CVE-2017-1000421

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Gifsicle gifview 1.89 and older is vulnerable to a use-after-free in the read_gif function resulting potential code execution

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/kohler/gifsicle/issues/114Issue Tracking, Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/01/msg00006.htmlMailing List, Third Party Advisory
https://www.debian.org/security/2018/dsa-4084Third Party Advisory
https://github.com/kohler/gifsicle/issues/114Issue Tracking, Patch, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/01/msg00006.htmlMailing List, Third Party Advisory
https://www.debian.org/security/2018/dsa-4084Third Party Advisory

Timeline

Published: Jan 2, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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