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CVE-2022-0534

Date: February 9, 2022

A vulnerability was found in htmldoc version 1.9.15 where the stack out-of-bounds read takes place in gif_get_code() and occurs when opening a malicious GIF file, which can result in a crash (segmentation fault).

Language: C++

Severity Score

5.5

Related Resources (7)

Url: https://lists.debian.org/debian-lts-announce/2022/02/msg00022.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2022-0534

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-0534

Url: https://security-tracker.debian.org/tracker/CVE-2022-0534

Url: https://github.com/michaelrsweet/htmldoc/issues/463

Url: https://github.com/michaelrsweet/htmldoc/commit/312f0f9c12f26fbe015cd0e6cefa40e4b99017d9

Url: https://www.mend.io/vulnerability-database/CVE-2022-0534

Severity Score

5.5

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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