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CVE-2023-4863 CISA KEV · Actively exploited

libwebp: Heap buffer overflow in WebP Codec

CVSS score

9.6

EPSS probability

%100.0

Risk score

19.2

Published

3 y ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
A patch is available only for some products or versions

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Impact on My Inventory

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Vulnerability description

DayBreach CVE AI Research

CVE-2023-4863 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

A heap-based buffer flaw was found in the way libwebp, a library used to process "WebP" image format data, processes certain specially formatted WebP images. An attacker could use this flaw to crash or execute remotely arbitrary code in an application such as a web browser compiled with this library.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2023-4863 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1Red Hatred_hat_enterprise_linux_6:firefox View
2Red Hatred_hat_enterprise_linux_6:firefox.src View
3Red Hat7Client-7.9.Z:firefox-0:102.15.1-1.el7_9.i686 View
4Red Hat7Client-7.9.Z:firefox-0:102.15.1-1.el7_9.ppc64 View
5Red Hat7Client-7.9.Z:firefox-0:102.15.1-1.el7_9.ppc64le View
6Red Hat7Client-7.9.Z:firefox-0:102.15.1-1.el7_9.s390x View
7Red Hat7Client-7.9.Z:firefox-0:102.15.1-1.el7_9.src View
8Red Hat7Client-7.9.Z:firefox-0:102.15.1-1.el7_9.x86_64 View
9Red Hat7Client-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.i686 View
10Red Hat7Client-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.ppc64 View
11Red Hat7Client-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.ppc64le View
12Red Hat7Client-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.s390x View
13Red Hat7Client-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.x86_64 View
14Red Hat7Client-7.9.Z:thunderbird-0:102.15.1-1.el7_9.ppc64le View
15Red Hat7Client-7.9.Z:thunderbird-0:102.15.1-1.el7_9.src View
16Red Hat7Client-7.9.Z:thunderbird-0:102.15.1-1.el7_9.x86_64 View
17Red Hat7Client-7.9.Z:thunderbird-debuginfo-0:102.15.1-1.el7_9.ppc64le View
18Red Hat7Client-7.9.Z:thunderbird-debuginfo-0:102.15.1-1.el7_9.x86_64 View
19Red Hat7Client-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.i686 View
20Red Hat7Client-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.ppc64 View
21Red Hat7Client-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.ppc64le View
22Red Hat7Client-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.s390x View
23Red Hat7Client-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.src View
24Red Hat7Client-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.x86_64 View
25Red Hat7Client-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.i686 View
26Red Hat7Client-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.ppc64 View
27Red Hat7Client-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.ppc64le View
28Red Hat7Client-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.s390x View
29Red Hat7Client-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.x86_64 View
30Red Hat7Server-7.9.Z:firefox-0:102.15.1-1.el7_9.i686 View
31Red Hat7Server-7.9.Z:firefox-0:102.15.1-1.el7_9.ppc64 View
32Red Hat7Server-7.9.Z:firefox-0:102.15.1-1.el7_9.ppc64le View
33Red Hat7Server-7.9.Z:firefox-0:102.15.1-1.el7_9.s390x View
34Red Hat7Server-7.9.Z:firefox-0:102.15.1-1.el7_9.src View
35Red Hat7Server-7.9.Z:firefox-0:102.15.1-1.el7_9.x86_64 View
36Red Hat7Server-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.i686 View
37Red Hat7Server-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.ppc64 View
38Red Hat7Server-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.ppc64le View
39Red Hat7Server-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.s390x View
40Red Hat7Server-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.x86_64 View
41Red Hat7Server-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.i686 View
42Red Hat7Server-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.ppc64 View
43Red Hat7Server-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.ppc64le View
44Red Hat7Server-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.s390x View
45Red Hat7Server-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.src View
46Red Hat7Server-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.x86_64 View
47Red Hat7Server-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.i686 View
48Red Hat7Server-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.ppc64 View
49Red Hat7Server-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.ppc64le View
50Red Hat7Server-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.s390x View
51Red Hat7Server-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.x86_64 View
52Red Hat7Server-optional-7.9.Z:thunderbird-0:102.15.1-1.el7_9.ppc64le View
53Red Hat7Server-optional-7.9.Z:thunderbird-0:102.15.1-1.el7_9.src View
54Red Hat7Server-optional-7.9.Z:thunderbird-0:102.15.1-1.el7_9.x86_64 View
55Red Hat7Server-optional-7.9.Z:thunderbird-debuginfo-0:102.15.1-1.el7_9.ppc64le View
56Red Hat7Server-optional-7.9.Z:thunderbird-debuginfo-0:102.15.1-1.el7_9.x86_64 View
57Red Hat7Workstation-7.9.Z:firefox-0:102.15.1-1.el7_9.i686 View
58Red Hat7Workstation-7.9.Z:firefox-0:102.15.1-1.el7_9.ppc64 View
59Red Hat7Workstation-7.9.Z:firefox-0:102.15.1-1.el7_9.ppc64le View
60Red Hat7Workstation-7.9.Z:firefox-0:102.15.1-1.el7_9.s390x View
61Red Hat7Workstation-7.9.Z:firefox-0:102.15.1-1.el7_9.src View
62Red Hat7Workstation-7.9.Z:firefox-0:102.15.1-1.el7_9.x86_64 View
63Red Hat7Workstation-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.i686 View
64Red Hat7Workstation-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.ppc64 View
65Red Hat7Workstation-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.ppc64le View
66Red Hat7Workstation-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.s390x View
67Red Hat7Workstation-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.x86_64 View
68Red Hat7Workstation-7.9.Z:thunderbird-0:102.15.1-1.el7_9.ppc64le View
69Red Hat7Workstation-7.9.Z:thunderbird-0:102.15.1-1.el7_9.src View
70Red Hat7Workstation-7.9.Z:thunderbird-0:102.15.1-1.el7_9.x86_64 View
71Red Hat7Workstation-7.9.Z:thunderbird-debuginfo-0:102.15.1-1.el7_9.ppc64le View
72Red Hat7Workstation-7.9.Z:thunderbird-debuginfo-0:102.15.1-1.el7_9.x86_64 View
73Red Hat7Workstation-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.i686 View
74Red Hat7Workstation-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.ppc64 View
75Red Hat7Workstation-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.ppc64le View
76Red Hat7Workstation-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.s390x View
77Red Hat7Workstation-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.src View
78Red Hat7Workstation-optional-7.9.Z:firefox-0:102.15.1-1.el7_9.x86_64 View
79Red Hat7Workstation-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.i686 View
80Red Hat7Workstation-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.ppc64 View
81Red Hat7Workstation-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.ppc64le View
82Red Hat7Workstation-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.s390x View
83Red Hat7Workstation-optional-7.9.Z:firefox-debuginfo-0:102.15.1-1.el7_9.x86_64 View
84Red HatAppStream-8.1.0.Z.E4S:firefox-0:102.15.1-1.el8_1.ppc64le View
85Red HatAppStream-8.1.0.Z.E4S:firefox-0:102.15.1-1.el8_1.src View
86Red HatAppStream-8.1.0.Z.E4S:firefox-0:102.15.1-1.el8_1.x86_64 View
87Red HatAppStream-8.1.0.Z.E4S:firefox-debuginfo-0:102.15.1-1.el8_1.ppc64le View
88Red HatAppStream-8.1.0.Z.E4S:firefox-debuginfo-0:102.15.1-1.el8_1.x86_64 View
89Red HatAppStream-8.1.0.Z.E4S:firefox-debugsource-0:102.15.1-1.el8_1.ppc64le View
90Red HatAppStream-8.1.0.Z.E4S:firefox-debugsource-0:102.15.1-1.el8_1.x86_64 View
91Red HatAppStream-8.1.0.Z.E4S:libwebp-0:1.0.0-5.2.el8_1.1.i686 View
92Red HatAppStream-8.1.0.Z.E4S:libwebp-0:1.0.0-5.2.el8_1.1.ppc64le View
93Red HatAppStream-8.1.0.Z.E4S:libwebp-0:1.0.0-5.2.el8_1.1.src View
94Red HatAppStream-8.1.0.Z.E4S:libwebp-0:1.0.0-5.2.el8_1.1.x86_64 View
95Red HatAppStream-8.1.0.Z.E4S:libwebp-debuginfo-0:1.0.0-5.2.el8_1.1.i686 View
96Red HatAppStream-8.1.0.Z.E4S:libwebp-debuginfo-0:1.0.0-5.2.el8_1.1.ppc64le View
97Red HatAppStream-8.1.0.Z.E4S:libwebp-debuginfo-0:1.0.0-5.2.el8_1.1.x86_64 View
98Red HatAppStream-8.1.0.Z.E4S:libwebp-debugsource-0:1.0.0-5.2.el8_1.1.i686 View
99Red HatAppStream-8.1.0.Z.E4S:libwebp-debugsource-0:1.0.0-5.2.el8_1.1.ppc64le View
100Red HatAppStream-8.1.0.Z.E4S:libwebp-debugsource-0:1.0.0-5.2.el8_1.1.x86_64 View
101Red HatAppStream-8.1.0.Z.E4S:libwebp-devel-0:1.0.0-5.2.el8_1.1.i686 View
102Red HatAppStream-8.1.0.Z.E4S:libwebp-devel-0:1.0.0-5.2.el8_1.1.ppc64le View
103Red HatAppStream-8.1.0.Z.E4S:libwebp-devel-0:1.0.0-5.2.el8_1.1.x86_64 View
104Red HatAppStream-8.1.0.Z.E4S:libwebp-java-debuginfo-0:1.0.0-5.2.el8_1.1.i686 View
105Red HatAppStream-8.1.0.Z.E4S:libwebp-java-debuginfo-0:1.0.0-5.2.el8_1.1.ppc64le View
106Red HatAppStream-8.1.0.Z.E4S:libwebp-java-debuginfo-0:1.0.0-5.2.el8_1.1.x86_64 View
107Red HatAppStream-8.1.0.Z.E4S:libwebp-tools-debuginfo-0:1.0.0-5.2.el8_1.1.i686 View
108Red HatAppStream-8.1.0.Z.E4S:libwebp-tools-debuginfo-0:1.0.0-5.2.el8_1.1.ppc64le View
109Red HatAppStream-8.1.0.Z.E4S:libwebp-tools-debuginfo-0:1.0.0-5.2.el8_1.1.x86_64 View
110Red HatAppStream-8.1.0.Z.E4S:thunderbird-0:102.15.1-1.el8_1.ppc64le View
111Red HatAppStream-8.1.0.Z.E4S:thunderbird-0:102.15.1-1.el8_1.src View
112Red HatAppStream-8.1.0.Z.E4S:thunderbird-0:102.15.1-1.el8_1.x86_64 View
113Red HatAppStream-8.1.0.Z.E4S:thunderbird-debuginfo-0:102.15.1-1.el8_1.ppc64le View
114Red HatAppStream-8.1.0.Z.E4S:thunderbird-debuginfo-0:102.15.1-1.el8_1.x86_64 View
115Red HatAppStream-8.1.0.Z.E4S:thunderbird-debugsource-0:102.15.1-1.el8_1.ppc64le View
116Red HatAppStream-8.1.0.Z.E4S:thunderbird-debugsource-0:102.15.1-1.el8_1.x86_64 View
117Red HatAppStream-8.2.0.Z.AUS:firefox-0:102.15.1-1.el8_2.src View
118Red HatAppStream-8.2.0.Z.AUS:firefox-0:102.15.1-1.el8_2.x86_64 View
119Red HatAppStream-8.2.0.Z.AUS:firefox-debuginfo-0:102.15.1-1.el8_2.x86_64 View
120Red HatAppStream-8.2.0.Z.AUS:firefox-debugsource-0:102.15.1-1.el8_2.x86_64 View
121Red HatAppStream-8.2.0.Z.AUS:libwebp-0:1.0.0-7.el8_2.1.i686 View
122Red HatAppStream-8.2.0.Z.AUS:libwebp-0:1.0.0-7.el8_2.1.src View
123Red HatAppStream-8.2.0.Z.AUS:libwebp-0:1.0.0-7.el8_2.1.x86_64 View
124Red HatAppStream-8.2.0.Z.AUS:libwebp-debuginfo-0:1.0.0-7.el8_2.1.i686 View
125Red HatAppStream-8.2.0.Z.AUS:libwebp-debuginfo-0:1.0.0-7.el8_2.1.x86_64 View
126Red HatAppStream-8.2.0.Z.AUS:libwebp-debugsource-0:1.0.0-7.el8_2.1.i686 View
127Red HatAppStream-8.2.0.Z.AUS:libwebp-debugsource-0:1.0.0-7.el8_2.1.x86_64 View
128Red HatAppStream-8.2.0.Z.AUS:libwebp-devel-0:1.0.0-7.el8_2.1.i686 View
129Red HatAppStream-8.2.0.Z.AUS:libwebp-devel-0:1.0.0-7.el8_2.1.x86_64 View
130Red HatAppStream-8.2.0.Z.AUS:libwebp-java-debuginfo-0:1.0.0-7.el8_2.1.i686 View
131Red HatAppStream-8.2.0.Z.AUS:libwebp-java-debuginfo-0:1.0.0-7.el8_2.1.x86_64 View
132Red HatAppStream-8.2.0.Z.AUS:libwebp-tools-debuginfo-0:1.0.0-7.el8_2.1.i686 View
133Red HatAppStream-8.2.0.Z.AUS:libwebp-tools-debuginfo-0:1.0.0-7.el8_2.1.x86_64 View
134Red HatAppStream-8.2.0.Z.AUS:thunderbird-0:102.15.1-1.el8_2.src View
135Red HatAppStream-8.2.0.Z.AUS:thunderbird-0:102.15.1-1.el8_2.x86_64 View
136Red HatAppStream-8.2.0.Z.AUS:thunderbird-debuginfo-0:102.15.1-1.el8_2.x86_64 View
137Red HatAppStream-8.2.0.Z.AUS:thunderbird-debugsource-0:102.15.1-1.el8_2.x86_64 View
138Red HatAppStream-8.2.0.Z.E4S:firefox-0:102.15.1-1.el8_2.ppc64le View
139Red HatAppStream-8.2.0.Z.E4S:firefox-0:102.15.1-1.el8_2.src View
140Red HatAppStream-8.2.0.Z.E4S:firefox-0:102.15.1-1.el8_2.x86_64 View
141Red HatAppStream-8.2.0.Z.E4S:firefox-debuginfo-0:102.15.1-1.el8_2.ppc64le View
142Red HatAppStream-8.2.0.Z.E4S:firefox-debuginfo-0:102.15.1-1.el8_2.x86_64 View
143Red HatAppStream-8.2.0.Z.E4S:firefox-debugsource-0:102.15.1-1.el8_2.ppc64le View
144Red HatAppStream-8.2.0.Z.E4S:firefox-debugsource-0:102.15.1-1.el8_2.x86_64 View
145Red HatAppStream-8.2.0.Z.E4S:libwebp-0:1.0.0-7.el8_2.1.i686 View
146Red HatAppStream-8.2.0.Z.E4S:libwebp-0:1.0.0-7.el8_2.1.ppc64le View
147Red HatAppStream-8.2.0.Z.E4S:libwebp-0:1.0.0-7.el8_2.1.src View
148Red HatAppStream-8.2.0.Z.E4S:libwebp-0:1.0.0-7.el8_2.1.x86_64 View
149Red HatAppStream-8.2.0.Z.E4S:libwebp-debuginfo-0:1.0.0-7.el8_2.1.i686 View
150Red HatAppStream-8.2.0.Z.E4S:libwebp-debuginfo-0:1.0.0-7.el8_2.1.ppc64le View
151Red HatAppStream-8.2.0.Z.E4S:libwebp-debuginfo-0:1.0.0-7.el8_2.1.x86_64 View
152Red HatAppStream-8.2.0.Z.E4S:libwebp-debugsource-0:1.0.0-7.el8_2.1.i686 View
153Red HatAppStream-8.2.0.Z.E4S:libwebp-debugsource-0:1.0.0-7.el8_2.1.ppc64le View
154Red HatAppStream-8.2.0.Z.E4S:libwebp-debugsource-0:1.0.0-7.el8_2.1.x86_64 View
155Red HatAppStream-8.2.0.Z.E4S:libwebp-devel-0:1.0.0-7.el8_2.1.i686 View
156Red HatAppStream-8.2.0.Z.E4S:libwebp-devel-0:1.0.0-7.el8_2.1.ppc64le View
157Red HatAppStream-8.2.0.Z.E4S:libwebp-devel-0:1.0.0-7.el8_2.1.x86_64 View
158Red HatAppStream-8.2.0.Z.E4S:libwebp-java-debuginfo-0:1.0.0-7.el8_2.1.i686 View
159Red HatAppStream-8.2.0.Z.E4S:libwebp-java-debuginfo-0:1.0.0-7.el8_2.1.ppc64le View
160Red HatAppStream-8.2.0.Z.E4S:libwebp-java-debuginfo-0:1.0.0-7.el8_2.1.x86_64 View
161Red HatAppStream-8.2.0.Z.E4S:libwebp-tools-debuginfo-0:1.0.0-7.el8_2.1.i686 View
162Red HatAppStream-8.2.0.Z.E4S:libwebp-tools-debuginfo-0:1.0.0-7.el8_2.1.ppc64le View
163Red HatAppStream-8.2.0.Z.E4S:libwebp-tools-debuginfo-0:1.0.0-7.el8_2.1.x86_64 View
164Red HatAppStream-8.2.0.Z.E4S:thunderbird-0:102.15.1-1.el8_2.ppc64le View
165Red HatAppStream-8.2.0.Z.E4S:thunderbird-0:102.15.1-1.el8_2.src View
166Red HatAppStream-8.2.0.Z.E4S:thunderbird-0:102.15.1-1.el8_2.x86_64 View
167Red HatAppStream-8.2.0.Z.E4S:thunderbird-debuginfo-0:102.15.1-1.el8_2.ppc64le View
168Red HatAppStream-8.2.0.Z.E4S:thunderbird-debuginfo-0:102.15.1-1.el8_2.x86_64 View
169Red HatAppStream-8.2.0.Z.E4S:thunderbird-debugsource-0:102.15.1-1.el8_2.ppc64le View
170Red HatAppStream-8.2.0.Z.E4S:thunderbird-debugsource-0:102.15.1-1.el8_2.x86_64 View
171Red HatAppStream-8.2.0.Z.TUS:firefox-0:102.15.1-1.el8_2.src View
172Red HatAppStream-8.2.0.Z.TUS:firefox-0:102.15.1-1.el8_2.x86_64 View
173Red HatAppStream-8.2.0.Z.TUS:firefox-debuginfo-0:102.15.1-1.el8_2.x86_64 View
174Red HatAppStream-8.2.0.Z.TUS:firefox-debugsource-0:102.15.1-1.el8_2.x86_64 View
175Red HatAppStream-8.2.0.Z.TUS:libwebp-0:1.0.0-7.el8_2.1.i686 View
176Red HatAppStream-8.2.0.Z.TUS:libwebp-0:1.0.0-7.el8_2.1.src View
177Red HatAppStream-8.2.0.Z.TUS:libwebp-0:1.0.0-7.el8_2.1.x86_64 View
178Red HatAppStream-8.2.0.Z.TUS:libwebp-debuginfo-0:1.0.0-7.el8_2.1.i686 View
179Red HatAppStream-8.2.0.Z.TUS:libwebp-debuginfo-0:1.0.0-7.el8_2.1.x86_64 View
180Red HatAppStream-8.2.0.Z.TUS:libwebp-debugsource-0:1.0.0-7.el8_2.1.i686 View
181Red HatAppStream-8.2.0.Z.TUS:libwebp-debugsource-0:1.0.0-7.el8_2.1.x86_64 View
182Red HatAppStream-8.2.0.Z.TUS:libwebp-devel-0:1.0.0-7.el8_2.1.i686 View
183Red HatAppStream-8.2.0.Z.TUS:libwebp-devel-0:1.0.0-7.el8_2.1.x86_64 View
184Red HatAppStream-8.2.0.Z.TUS:libwebp-java-debuginfo-0:1.0.0-7.el8_2.1.i686 View
185Red HatAppStream-8.2.0.Z.TUS:libwebp-java-debuginfo-0:1.0.0-7.el8_2.1.x86_64 View
186Red HatAppStream-8.2.0.Z.TUS:libwebp-tools-debuginfo-0:1.0.0-7.el8_2.1.i686 View
187Red HatAppStream-8.2.0.Z.TUS:libwebp-tools-debuginfo-0:1.0.0-7.el8_2.1.x86_64 View
188Red HatAppStream-8.2.0.Z.TUS:thunderbird-0:102.15.1-1.el8_2.src View
189Red HatAppStream-8.2.0.Z.TUS:thunderbird-0:102.15.1-1.el8_2.x86_64 View
190Red HatAppStream-8.2.0.Z.TUS:thunderbird-debuginfo-0:102.15.1-1.el8_2.x86_64 View
191Red HatAppStream-8.2.0.Z.TUS:thunderbird-debugsource-0:102.15.1-1.el8_2.x86_64 View
192Red HatAppStream-8.4.0.Z.AUS:firefox-0:102.15.1-1.el8_4.src View
193Red HatAppStream-8.4.0.Z.AUS:firefox-0:102.15.1-1.el8_4.x86_64 View
194Red HatAppStream-8.4.0.Z.AUS:firefox-debuginfo-0:102.15.1-1.el8_4.x86_64 View
195Red HatAppStream-8.4.0.Z.AUS:firefox-debugsource-0:102.15.1-1.el8_4.x86_64 View
196Red HatAppStream-8.4.0.Z.AUS:libwebp-0:1.0.0-7.el8_4.1.i686 View
197Red HatAppStream-8.4.0.Z.AUS:libwebp-0:1.0.0-7.el8_4.1.src View
198Red HatAppStream-8.4.0.Z.AUS:libwebp-0:1.0.0-7.el8_4.1.x86_64 View
199Red HatAppStream-8.4.0.Z.AUS:libwebp-debuginfo-0:1.0.0-7.el8_4.1.i686 View
200Red HatAppStream-8.4.0.Z.AUS:libwebp-debuginfo-0:1.0.0-7.el8_4.1.x86_64 View
Total affected vendors: 1|Products: 200

RED HAT CSAF/VEX: Product Impact Check

Does this CVE affect my Red Hat product?

The results come directly from the Red Hat CSAF VEX product status; they are not estimates.

Affected

Red Hat bu ürün sürümünü etkilenen olarak işaretliyor.

Red Hat fixes

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Firefox must be restarted for the changes to take effect. For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All running instances of Thunderbird must be restarted for the update to take effect. For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Firefox must be restarted for the changes to take effect. Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
9.6cvss_v3CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:HRed Hat

Patch and Remediation Guide

Solution & Remediation Advisory

Partial patch

50 düzeltme kanıtı bulundu; en az 2 ürün veya sürüm hâlâ etkileniyor ya da inceleniyor.

redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Firefox must be restarted for the changes to take effect.

Open source
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All running instances of Thunderbird must be restarted for the update to take effect.

Open source
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Firefox must be restarted for the changes to take effect.

Open source
redhat

Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258

Open source
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All running instances of Thunderbird must be restarted for the update to take effect.

Open source
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Firefox must be restarted for the changes to take effect.

Open source
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

Open source
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All running instances of Thunderbird must be restarted for the update to take effect.

Open source
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Firefox must be restarted for the changes to take effect.

Open source
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

Open source
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All running instances of Thunderbird must be restarted for the update to take effect.

Open source
redhat

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Firefox must be restarted for the changes to take effect.

Open source
Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Apply the official update named in the evidence only to the matching product and version.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

This CVE is marked as actively exploited in the CISA KEV catalogue, but no verified, downloadable public PoC or Metasploit module has been found yet. Evidence of active exploitation does not mean that public exploit code exists.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-4863 is associated with the following CWEs:

CWE-122: Common Weakness Enumeration Entry CWE-122

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-4863 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsGerekmiyor
UserGerekiyor

Official Sources and Advisories

Canonical URLvendor-advisoryRHBZ#2238431vendor-advisoryhttps://www.cve.org/CVERecord?id=CVE-2023-4863vendor-advisoryhttps://nvd.nist.gov/vuln/detail/CVE-2023-4863vendor-advisoryhttps://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_12.htmlvendor-advisoryhttps://stackdiary.com/critical-vulnerability-in-webp-codec-cve-2023-4863/vendor-advisoryhttps://www.mozilla.org/en-US/security/advisories/mfsa2023-40/vendor-advisoryhttps://www.cisa.gov/known-exploited-vulnerabilities-catalogvendor-advisoryFor details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the update, Firefox must be restarted for the changes to take effect.patchFor details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 All running instances of Thunderbird must be restarted for the update to take effect.patch

CVSS Vector Radar Chart

9.6 / 10
Attack VectorNetworkComplexityLowPrivilegesNoneUser Interact.RequiredConfidentialityLowIntegrityHighAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone required
User Interaction—
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)High
Availability (Erişilebilirlik)High

Kısmi yama

50 düzeltme kanıtı bulundu; en az 2 ürün veya sürüm hâlâ etkileniyor ya da inceleniyor.

Follow the vendor

RH
Red Hat logo
Red Hat

Weakness Type (CWE & CAPEC)

CWE-122

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CVE-2023-4863 · libwebp: Heap buffer overflow in WebP Codec · DayBreach