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pazhanivel07 / openjpeg-2.3.0

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CVE-2020-27824 (Medium) detected in openjpegv2.3.0 #45

Open mend-bolt-for-github[bot] opened 2 years ago

mend-bolt-for-github[bot] commented 2 years ago

CVE-2020-27824 - Medium Severity Vulnerability

Vulnerable Library - openjpegv2.3.0

Official repository of the OpenJPEG project

Library home page: https://github.com/uclouvain/openjpeg.git

Found in HEAD commit: 0d39a9fe2941557ce58f542f225cc7ce2bc00d4f

Found in base branch: master

Vulnerable Source Files (1)

Vulnerability Details

A flaw was found in OpenJPEG’s encoder in the opj_dwt_calc_explicit_stepsizes() function. This flaw allows an attacker who can supply crafted input to decomposition levels to cause a buffer overflow. The highest threat from this vulnerability is to system availability.

Publish Date: 2021-05-13

URL: CVE-2020-27824

CVSS 3 Score Details (5.5)

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://nvd.nist.gov/vuln/detail/CVE-2020-27824

Release Date: 2021-05-13

Fix Resolution: openjpeg2-tools-debuginfo - 2.4.0-4,2.4.0-4;openjpeg2-debugsource - 2.4.0-4,2.4.0-4;openjpeg2-tools - 2.4.0-4,2.4.0-4,2.4.0-4,2.4.0-4;openjpeg2-debuginfo - 2.4.0-4,2.4.0-4;openjpeg2-devel-docs - 2.4.0-4;openjpeg2 - 2.4.0-4,2.4.0-4,2.4.0-4,2.4.0-4,2.4.0-4,2.4.0-4

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