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CVE-2018-25032

Out-of-bounds write in Zlib

CVSS score

7.5

EPSS probability

%51.7

Risk score

3.9

Published

4 y ago

OverviewPublic Exploits (2)NewsroomVulnerability Timeline
Official patch verified

Etkilenen ürün ve sürüm için yayımlanan güvenlik güncellemesini uygulayın.

Impact on My Inventory

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Vulnerability description

DayBreach CVE AI Research

CVE-2018-25032 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.

zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2018-25032 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1nokogirinokogiri View
2pythonpython View
3pythonpython View
4pythonpython View
5pythonpython View
6microsoftwindows View
7zlibzlib View
8debiandebian linux View
9debiandebian linux View
10debiandebian linux View
11fedoraprojectfedora View
12fedoraprojectfedora View
13fedoraprojectfedora View
14applemac os x View
15applemac os x View
16applemacos View
17applemacos View
18mariadbmariadb View
19mariadbmariadb View
20mariadbmariadb View
21mariadbmariadb View
22mariadbmariadb View
23mariadbmariadb View
24mariadbmariadb View
25netappactive iq unified manager View
26netappe-series santricity os controller View
27netappmanagement services for element software View
28netapponcommand workflow automation View
29netappontap select deploy administration utility View
30netapphci compute node View
31netapph300s firmware View
32netapph300s View
33netapph500s firmware View
34netapph500s View
35netapph700s firmware View
36netapph700s View
37netapph410s firmware View
38netapph410s View
39netapph410c firmware View
40netapph410c View
41siemensscalance sc622-2c firmware View
42siemensscalance sc622-2c View
43siemensscalance sc626-2c firmware View
44siemensscalance sc626-2c View
45siemensscalance sc632-2c firmware View
46siemensscalance sc632-2c View
47siemensscalance sc636-2c firmware View
48siemensscalance sc636-2c View
49siemensscalance sc642-2c firmware View
50siemensscalance sc642-2c View
51siemensscalance sc646-2c firmware View
52siemensscalance sc646-2c View
53azulzulu View
54azulzulu View
55azulzulu View
56azulzulu View
57azulzulu View
58azulzulu View
59azulzulu View
60gotogotoassist View
Total affected vendors: 12|Products: 60

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

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
7.5CVSS V31HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HNVD
5.0CVSS V2—AV:N/AC:L/Au:N/C:N/I:N/A:PNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch verified

10 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
nvd

NVD tarafından Patch olarak etiketlenmiş referans

Open source
reference

Yama veya çözüm referansı

Open source
reference

Yama veya çözüm referansı

Open source
reference

Yama veya çözüm referansı

Open source
reference

Yama veya çözüm referansı

Open source
reference

Yama veya çözüm referansı

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

CVE-2018-25032 : the database holds 2 public PoC/exploit sources for it. For direct links to the sources, open the Public Exploits tab.

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-2018-25032 is associated with the following CWEs:

CWE-787: Out-of-bounds Write

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-2018-25032 weaknesses.

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

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsGerekmiyor
UserGerekmiyor

Official Sources and Advisories

http://seclists.org/fulldisclosure/2022/May/33nvdhttp://seclists.org/fulldisclosure/2022/May/35nvdhttp://seclists.org/fulldisclosure/2022/May/38nvdhttp://www.openwall.com/lists/oss-security/2022/03/25/2nvdhttps://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdfnvdhttps://github.com/madler/zlib/commit/5c44459c3b28a9bd3283aaceab7c615f8020c531patchhttps://github.com/madler/zlib/compare/v1.2.11...v1.2.12patchhttps://github.com/madler/zlib/issues/605patchhttps://lists.debian.org/debian-lts-announce/2022/04/msg00000.htmlnvdhttps://lists.debian.org/debian-lts-announce/2022/05/msg00008.htmlnvd

CVSS Vector Radar Chart

7.5 / 10
Attack VectorNetworkComplexityLowPrivilegesNoneUser Interact.NoneConfidentialityLowIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone required
User InteractionNone required
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)High

Yama doğrulandı

10 doğrulanmış yama veya düzeltilmiş sürüm kanıtı bulundu.

Follow the vendor

N
nokogiri logo
nokogiri
P
python logo
python
M
microsoft logo
microsoft
Z
zlib logo
zlib
D
debian logo
debian
F
fedoraproject logo
fedoraproject

Weakness Type (CWE & CAPEC)

CWE-787

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