Inappropriate coding practices In graphicsmagick
Description
The ReadJNGImage and ReadOneJNGImage functions in coders/png.c in GraphicsMagick 1.3.26 do not properly manage image pointers after certain error conditions, which allows remote attackers to conduct use-after-free attacks via a crafted file, related to a ReadMNGImage out-of-order CloseBlob call. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-11403.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 debian 11 | 1.3.26-8 | ||
debian 12 | 1.3.26-8 | ||
debian 14 | 1.3.26-8 | ||
debian 13 | 1.3.26-8 |
Aliases
1. 2. 3. 4. 5.