CVE-2022-23852 (Critical) detected in expatexpat-2.2.6

[mend-bolt-for-github[bot]]

CVE-2022-23852 - Critical Severity Vulnerability

Vulnerable Library - expatexpat-2.2.6

Fast XML parser library in C

Library home page: https://sourceforge.net/projects/expat/

Found in HEAD commit: a3e5fb2989405a06304304e879162c459ddfc1fe

Found in base branch: master

Vulnerable Source Files (1)

/lib/xmlparse.c

Vulnerability Details

Expat (aka libexpat) before 2.4.4 has a signed integer overflow in XML_GetBuffer, for configurations with a nonzero XML_CONTEXT_BYTES.

Publish Date: 2022-01-24

URL: CVE-2022-23852

CVSS 3 Score Details (9.8)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23852

Release Date: 2022-01-24

Fix Resolution: R_2_4_4

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[mend-bolt-for-github[bot]]

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[mend-bolt-for-github[bot]]

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.