CVE-2023-43907
- State
- Published
- Severity
- 7.8 High
- Published
- Oct 1, 2023
- Updated
- Sep 23, 2024
- Reserved
- Sep 25, 2023
Description
OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.8 High | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://optipng.sourceforge.net/
- https://sourceforge.net/projects/optipng/files/OptiPNG/optipng-0.7.7/optipng-0.7.7.tar.gz/download?use_mirror=udomain&download=
- https://github.com/Frank-Z7/z-vulnerabilitys/blob/main/optipng-global-buffer-overflow1/optipng-global-buffer-overflow1.md
- FEDORA-2023-f3389245cevendor-advisory
- FEDORA-2023-ae05c3bca8vendor-advisory
- FEDORA-2023-125037736cvendor-advisory
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