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CVE-2020-35493 (Medium) detected in src7b6d306a3e61de7ebaab494fc46227d42f2b6f0e, srcdc68203c791d61132fb706541d939ef160c2e638 #44

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

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

CVE-2020-35493 - Medium Severity Vulnerability

Vulnerable Libraries - src7b6d306a3e61de7ebaab494fc46227d42f2b6f0e, srcdc68203c791d61132fb706541d939ef160c2e638

Vulnerability Details

A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -> out-of-bounds read that could lead to an impact to application availability. This flaw affects binutils versions prior to 2.34.

Publish Date: 2021-01-04

URL: CVE-2020-35493

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://bugzilla.redhat.com/show_bug.cgi?id=1911437

Release Date: 2021-01-04

Fix Resolution: binutils-2_34

mend-for-github-com[bot] commented 1 year 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-for-github-com[bot] commented 1 year 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.