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An Invalid Pointer vulnerability exists in GNU patch 2.7...

Moderate severity Unreviewed Published Dec 23, 2021 to the GitHub Advisory Database • Updated Feb 3, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

An Invalid Pointer vulnerability exists in GNU patch 2.7 via the another_hunk function, which causes a Denial of Service.

References

Published by the National Vulnerability Database Dec 22, 2021
Published to the GitHub Advisory Database Dec 23, 2021
Last updated Feb 3, 2023

Severity

Moderate

EPSS score

0.065%
(31st percentile)

Weaknesses

CVE ID

CVE-2021-45261

GHSA ID

GHSA-5wqw-cqhv-q8cv

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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