4.4
CVE-2026-27799
- EPSS 0.01%
- Veröffentlicht 25.02.2026 23:20:25
- Zuletzt bearbeitet 27.02.2026 16:01:02
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability exists in the DJVU image format handler. The vulnerability occurs due to integer truncation when calculating the stride (row size) for pixel buffer allocation. The stride calculation overflows a 32-bit signed integer, resulting in an out-of-bounds memory reads. Versions 7.1.2-15 and 6.9.13-40 contain a patch.
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Imagemagick ≫ Imagemagick Version < 6.9.13-40
Imagemagick ≫ Imagemagick Version >= 7.0.0-0 < 7.1.2-15
Dlemstra ≫ Magick.Net Version < 14.10.3
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.01% | 0.022 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 4.4 | 1.8 | 2.5 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
|
| security-advisories@github.com | 4 | 1.4 | 2.5 |
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
|
CWE-122 Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
CWE-126 Buffer Over-read
The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.