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CVE-2021-46143 (High) detected in buffalo-gplexpat-2.1.0 #8

Open mend-bolt-for-github[bot] opened 7 months ago

mend-bolt-for-github[bot] commented 7 months ago

CVE-2021-46143 - High Severity Vulnerability

Vulnerable Library - buffalo-gplexpat-2.1.0

Educational Linux Distribution

Library home page: https://sourceforge.net/projects/buffalo-gpl/

Found in HEAD commit: ffbcf05ce642bfe3dc93f7e69df1aed7ba522fef

Found in base branch: master

Vulnerable Source Files (1)

/lib/xmlparse.c

Vulnerability Details

In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize.

Publish Date: 2022-01-06

URL: CVE-2021-46143

CVSS 3 Score Details (8.1)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: High - 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://nvd.nist.gov/vuln/detail/CVE-2021-46143

Release Date: 2022-01-06

Fix Resolution: expat - 2.2.6-2+deb10u2,2.2.10-2+deb11u1,2.2.0-2+deb9u4,2.4.3-1

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mend-bolt-for-github[bot] commented 3 months ago

: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] commented 1 month ago

: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.