CVE-2022-28506

NVD

https://nvd.nist.gov/vuln/detail/CVE-2022-28506

Severity

5.5

Medium

CVSS V3

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Description

There is a heap-buffer-overflow in GIFLIB 5.2.1 function DumpScreen2RGB() in gif2rgb.c:298:45.

References

https://nvd.nist.gov/vuln/detail/CVE-2022-28506
https://github.com/advisories/GHSA-x77v-4m7v-7fgv
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B4CJSHXBD2RS5OJNWSHQZVMTQCCTIPYS/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KEAFUZXOOJJVFYRQM6IIJ7LMLEKCCESG/
https://github.com/verf1sh/Poc/blob/master/asan_report_giflib.png
https://github.com/verf1sh/Poc/blob/master/giflib_poc
https://sourceforge.net/p/giflib/bugs/159/

Affected packages

Advisories are based on vulnerability information provided by Grype from Anchore. Learn how Chainguard creates security advisories.

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CVE-2022-28506

Severity

Description

References

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