CVE-2016-6823
high
CVSS v3
7.5
CVSS v4 NEW
—
VIR risk
7.5
Description
Integer overflow in the BMP coder in ImageMagick before 7.0.2-10 allows remote attackers to cause a denial of service (crash) via crafted height and width values, which triggers an out-of-bounds write.
Predictions
Exploit likelihood
83%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
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":"6.9.10-50"} | 6.9.10-50 |
References
- http://www.openwall.com/lists/oss-security/2016/09/26/3
- http://www.securityfocus.com/bid/93158
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=834504
- https://github.com/ImageMagick/ImageMagick/commit/4cc6ec8a4197d4c008577127736bf7985d632323
- https://www.suse.com/security/cve/CVE-2016-6823.html
- https://security-tracker.debian.org/tracker/CVE-2016-6823
CWEs
CWE-190
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.