CVE-2017-11636
9.8
CRITICAL · CVSS 3.0 · EPSS 3.1% (pctl 87)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
GraphicsMagick 1.3.26 has a heap overflow in the WriteRGBImage() function in coders/rgb.c when processing multiple frames that have non-identical widths.
Scoring
| CVSS | 9.8 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.09% — more likely to be exploited than 87% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2017-07-26 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| graphicsmagick | graphicsmagick |
References
- http://hg.code.sf.net/p/graphicsmagick/code/rev/39961adf974c
- http://www.securityfocus.com/bid/99978
- https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html
- https://usn.ubuntu.com/4206-1/
- https://www.debian.org/security/2018/dsa-4321
- http://hg.code.sf.net/p/graphicsmagick/code/rev/39961adf974c
- http://www.securityfocus.com/bid/99978
- https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html
- https://usn.ubuntu.com/4206-1/
- https://www.debian.org/security/2018/dsa-4321
→ the Explorer · watch your stack · NVD