Vulnerability Details : CVE-2021-38115
read_header_tga in gd_tga.c in the GD Graphics Library (aka LibGD) through 2.3.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted TGA file.
Vulnerability category: Denial of service
Products affected by CVE-2021-38115
- cpe:2.3:a:libgd:libgd:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-38115
0.47%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-38115
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2021-38115
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-38115
-
https://lists.debian.org/debian-lts-announce/2024/04/msg00003.html
[SECURITY] [DLA 3781-1] libgd2 security update
-
https://github.com/libgd/libgd/issues/697
Read out of bound in TGA files · Issue #697 · libgd/libgd · GitHubExploit;Issue Tracking;Third Party Advisory
-
https://github.com/libgd/libgd/pull/711/commits/8b111b2b4a4842179be66db68d84dda91a246032
fix read out-of-bounds in reading tga header file by me22bee · Pull Request #711 · libgd/libgd · GitHubPatch;Third Party Advisory
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