CVE-2016-7533
medium
CVSS v3
6.5
CVSS v2
4.3
VIR risk
6.5
Description
The ReadWPGImage function in coders/wpg.c in ImageMagick allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted WPG file.
Predictions
Exploit likelihood
75%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2016-7533
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2016-7533.html
Vendor advisory: security@debian.org — https://github.com/ImageMagick/ImageMagick/issues/120
Vendor advisory: security@debian.org — http://www.openwall.com/lists/oss-security/2016/09/22/2
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| sles | affected | | |
| debian | bookworm | fixed | 8:6.9.6.2+dfsg-2 |
| debian | bullseye | fixed | 8:6.9.6.2+dfsg-2 |
| debian | forky | fixed | 8:6.9.6.2+dfsg-2 |
| debian | sid | fixed | 8:6.9.6.2+dfsg-2 |
| debian | trixie | fixed | 8:6.9.6.2+dfsg-2 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| imagemagick | imagemagick | {"endExcluding":"6.9.4-0"} | 6.9.4-0 |
References
- http://www.openwall.com/lists/oss-security/2016/09/22/2
- http://www.securityfocus.com/bid/93131
- https://bugs.launchpad.net/ubuntu/+source/imagemagick/+bug/1542114
- https://bugzilla.redhat.com/show_bug.cgi?id=1378765
- https://github.com/ImageMagick/ImageMagick/commit/bef1e4f637d8f665bc133a9c6d30df08d983bc3a
- https://github.com/ImageMagick/ImageMagick/issues/120
- https://www.suse.com/security/cve/CVE-2016-7533.html
- https://security-tracker.debian.org/tracker/CVE-2016-7533
CWEs
CWE-125
Verify integrity in audit chain (admin only). AS-IS.