Servers and applications
CVE-2014-9820
Heap-based buffer overflow in ImageMagick allows remote attackers to have unspecified impact via a crafted pnm file.
- Severity
- High 7.8
- Published
- 30 Mar 2017
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 1 Nov 2026
- Fixed in
- 6.9.4-0
- Exploit chance
- 1.6% in the next 30 daysHigher than 76% of CVEs. EPSS by FIRST, 11 Nov 2026
- Weakness
- Memory buffer errors (CWE-119)
- Attack
- Needs local access · No login needed · Needs someone to click or open something
- Attacker can
- Read data · Change data · Take it down
- CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
ImageMagickServers and applications · cpe:a:imagemagick:imagemagick |
|