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Vulnerability record · CVE-2017-12936 · published 18 August 2017

CVE-2017-12936: Graphicsmagick use after free vulnerability

Graphicsmagick · Graphicsmagick

The ReadWMFImage function in coders/wmf.c in GraphicsMagick 1.3.26 has a use-after-free issue for data associated with exception reporting.

8.8 CVSS 3.0 High EPSS 25% · top 2.1% CWE-416 · Use after free
8.8CVSS 3.0 base score, v2 6.8
25%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
14References
17 Jun 2026Last modified by NVD

Description

The ReadWMFImage function in coders/wmf.c in GraphicsMagick 1.3.26 has a use-after-free issue for data associated with exception reporting.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://hg.code.sf.net/p/graphicsmagick/code/rev/be898b7c97bd Issue TrackingPatchThird Party Advisory
https://blogs.gentoo.org/ago/2017/08/05/graphicsmagick-use-after-free-in-readwmfimage-wmf-c/ Issue TrackingPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html Mailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3S
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MW
https://usn.ubuntu.com/4222-1/
https://www.debian.org/security/2018/dsa-4321 Third Party Advisory
http://hg.code.sf.net/p/graphicsmagick/code/rev/be898b7c97bd Issue TrackingPatchThird Party Advisory
https://blogs.gentoo.org/ago/2017/08/05/graphicsmagick-use-after-free-in-readwmfimage-wmf-c/ Issue TrackingPatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html Mailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3S
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MW
https://usn.ubuntu.com/4222-1/
https://www.debian.org/security/2018/dsa-4321 Third Party Advisory

Track CVE-2017-12936 inside VULONE

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Source: NIST National Vulnerability Database (record CVE-2017-12936), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.