CVE-2017-14173
Description
In the function ReadTXTImage() in coders/txt.c in ImageMagick 7.0.6-10, an integer overflow might occur for the addition operation "GetQuantumRange(depth)+1" when "depth" is large, producing a smaller value than expected. As a result, an infinite loop would occur for a crafted TXT file that claims a very large "max_value" value.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2017-14173
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2017-14173.html
Vendor advisory: cve@mitre.org — https://github.com/ImageMagick/ImageMagick/issues/713
Vendor advisory: cve@mitre.org — https://github.com/ImageMagick/ImageMagick/commit/50f54462076648ac2e36c3f58f4dadd4babbf1c9
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 8:6.9.9.34+dfsg-3 |
| debian | bullseye | fixed | 8:6.9.9.34+dfsg-3 |
| debian | forky | fixed | 8:6.9.9.34+dfsg-3 |
| debian | sid | fixed | 8:6.9.9.34+dfsg-3 |
| debian | trixie | fixed | 8:6.9.9.34+dfsg-3 |
| debian | 8.0 | affected | |
| debian | 9.0 | affected | |
| ubuntu | 14.04 | affected | |
| ubuntu | 16.04 | affected | |
| ubuntu | 17.10 | affected | |
| ubuntu | 18.04 | affected | |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| imagemagick | imagemagick | 7.0.6-10 | |
References
- https://github.com/ImageMagick/ImageMagick/commit/50f54462076648ac2e36c3f58f4dadd4babbf1c9
- https://github.com/ImageMagick/ImageMagick/issues/713
- https://lists.debian.org/debian-lts-announce/2019/05/msg00015.html
- https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html
- https://security.gentoo.org/glsa/201711-07
- https://usn.ubuntu.com/3681-1/
- https://www.suse.com/security/cve/CVE-2017-14173.html
- https://security-tracker.debian.org/tracker/CVE-2017-14173
CWEs
CWE-190 CWE-835
Verify integrity in audit chain (admin only). AS-IS.