CVE-2026-106574
- EPSS -
- Veröffentlicht 07.10.2026 15:35:22
- Zuletzt bearbeitet 07.10.2026 17:16:52
- Erkennungen
ImageMagick: Heap Buffer Over-Write in distributed pixel cache server will result in a crash
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to 7.1.2-31, a client connected to the distributed pixel cache server can send crafted pixel data that triggers an integer-size calculation error and a heap buffer overwrite, crashing the server. This issue is fixed in version 7.1.2-31.
Login| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| security-advisories@github.com | 5.3 | 1.6 | 3.6 |
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
|
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().
The product reads data past the end, or before the beginning, of the intended buffer.
The product does not correctly calculate the size to be used when allocating a buffer, which could lead to a buffer overflow.
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.