Vulnerability Details : CVE-2018-14551
The ReadMATImageV4 function in coders/mat.c in ImageMagick 7.0.8-7 uses an uninitialized variable, leading to memory corruption.
Vulnerability category: Memory Corruption
Products affected by CVE-2018-14551
- cpe:2.3:a:imagemagick:imagemagick:7.0.8-7:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-14551
0.91%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-14551
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2018-14551
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
-
The product uses or accesses a resource that has not been initialized.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-14551
-
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html
[SECURITY] [DLA 2333-1] imagemagick security update
-
https://usn.ubuntu.com/3785-1/
USN-3785-1: ImageMagick vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://github.com/ImageMagick/ImageMagick/issues/1221
Using uninitialized variable in ImageMagick/coders/mat.c · Issue #1221 · ImageMagick/ImageMagick · GitHubExploit;Third Party Advisory
Jump to