vulnerability
Ubuntu: (CVE-2023-43907): optipng vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:N/C:C/I:C/A:C) | Oct 1, 2023 | Jun 26, 2025 | Aug 18, 2025 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
Oct 1, 2023
Added
Jun 26, 2025
Modified
Aug 18, 2025
Description
OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.
Solution
no-fix-ubuntu-package
References
- CVE-2023-43907
- https://attackerkb.com/topics/CVE-2023-43907
- CWE-120
- URL-http://optipng.sourceforge.net/
- URL-https://github.com/Frank-Z7/z-vulnerabilitys/blob/main/optipng-global-buffer-overflow1/optipng-global-buffer-overflow1.md
- URL-https://sourceforge.net/projects/optipng/files/OptiPNG/optipng-0.7.7/optipng-0.7.7.tar.gz/download?use_mirror=udomain&download=
- URL-https://www.cve.org/CVERecord?id=CVE-2023-43907
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