CVE-2026-30931
published 2026-03-10CVE-2026-30931: ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, a heap-based buffer overflow in the…
PriorityP343high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.11%
1.4th percentile
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, a heap-based buffer overflow in the UHDR encoder can happen due to truncation of a value and it would allow an out of bounds write. This vulnerability is fixed in 7.1.2-16.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | imagemagick | < imagemagick 8:7.1.2.16+dfsg1-1 (forky) | imagemagick 8:7.1.2.16+dfsg1-1 (forky) |
| imagemagick | imagemagick | < 7.1.2-16 | 7.1.2-16 |
| imagemagick | imagemagick | >= 0 < 8:7.1.1.43+dfsg1-1+deb13u7 | 8:7.1.1.43+dfsg1-1+deb13u7 |
| imagemagick | imagemagick | >= 0 < 8:7.1.2.16+dfsg1-1 | 8:7.1.2.16+dfsg1-1 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian6.8LOW
vendor_redhat6.8MEDIUM
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VulDB
ImageMagick up to 7.1.2-15 UHDR Encoder heap-based overflow (EUVD-2026-10397 / Nessus ID 303080)
vuldb·2026-04-22·CVSS 7.8
CVE-2026-30931 [HIGH] ImageMagick up to 7.1.2-15 UHDR Encoder heap-based overflow (EUVD-2026-10397 / Nessus ID 303080)
A vulnerability, which was classified as critical, was found in ImageMagick up to 7.1.2-15. The impacted element is an unknown function of the component UHDR Encoder. Such manipulation leads to heap-based buffer overflow.
This vulnerability is uniquely identified as CVE-2026-30931. The attack can be launched remotely. No exploit exists.
You should upgrade the affected component.
GHSA
ImageMagick has heap-based buffer overflow in UHDR encoder
ghsa·2026-03-12
CVE-2026-30931 [MEDIUM] CWE-122 ImageMagick has heap-based buffer overflow in UHDR encoder
ImageMagick has heap-based buffer overflow in UHDR encoder
A heap-based buffer overflow in the UHDR encoder can happen due to truncation of a value and it would allow an out of bounds write.
```
==2158399==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x521000039500 at pc 0x562a4a42f968 bp 0x7ffcca4ed6c0 sp 0x7ffcca4ed6b0
WRITE of size 1 at 0x521000039500 thread T0
```
OSV
ImageMagick has heap-based buffer overflow in UHDR encoder
osv·2026-03-12
CVE-2026-30931 [MEDIUM] ImageMagick has heap-based buffer overflow in UHDR encoder
ImageMagick has heap-based buffer overflow in UHDR encoder
A heap-based buffer overflow in the UHDR encoder can happen due to truncation of a value and it would allow an out of bounds write.
```
==2158399==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x521000039500 at pc 0x562a4a42f968 bp 0x7ffcca4ed6c0 sp 0x7ffcca4ed6b0
WRITE of size 1 at 0x521000039500 thread T0
```
OSV
CVE-2026-30931: ImageMagick is free and open-source software used for editing and manipulating digital images
osv·2026-03-10·CVSS 7.8
CVE-2026-30931 [HIGH] CVE-2026-30931: ImageMagick is free and open-source software used for editing and manipulating digital images
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, a heap-based buffer overflow in the UHDR encoder can happen due to truncation of a value and it would allow an out of bounds write. This vulnerability is fixed in 7.1.2-16.
Red Hat
ImageMagick: ImageMagick: Heap-based buffer overflow leading to out-of-bounds write
vendor_redhat·2026-03-09·CVSS 6.8
CVE-2026-30931 [MEDIUM] CWE-190 ImageMagick: ImageMagick: Heap-based buffer overflow leading to out-of-bounds write
ImageMagick: ImageMagick: Heap-based buffer overflow leading to out-of-bounds write
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, a heap-based buffer overflow in the UHDR encoder can happen due to truncation of a value and it would allow an out of bounds write. This vulnerability is fixed in 7.1.2-16.
A flaw was found in ImageMagick, a software used for editing and manipulating digital images. A local attacker can exploit a heap-based buffer overflow vulnerability within the UHDR encoder. This vulnerability arises from the truncation of a value, enabling an out-of-bounds write. Successful exploitation could lead to a denial of service, making the software unavailable, and potentially result in information disclo
Debian
CVE-2026-30931: imagemagick - ImageMagick is free and open-source software used for editing and manipulating d...
vendor_debian·2026·CVSS 6.8
CVE-2026-30931 [MEDIUM] CVE-2026-30931: imagemagick - ImageMagick is free and open-source software used for editing and manipulating d...
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16, a heap-based buffer overflow in the UHDR encoder can happen due to truncation of a value and it would allow an out of bounds write. This vulnerability is fixed in 7.1.2-16.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved (fixed in 8:7.1.2.16+dfsg1-1)
sid: resolved (fixed in 8:7.1.2.16+dfsg1-1)
trixie: resolved (fixed in 8:7.1.1.43+dfsg1-1+deb13u7)
No detection rules found.
No public exploits indexed.
2026-03-10
Published