CVE-2023-43907
optipng: OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.
CVE-2023-43907 is fixed in optipng on 1 platform, first by DEBIAN-CVE-2023-43907, released October 1, 2023. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0046
39th percentile
OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| optipng · Debian 13.5 (trixie) | 0.7.8+ds-1 | DEBIAN-CVE-2023-43907 | Oct 1, 2023 |
| optipng · Debian 14 | 0.7.8+ds-1 | DEBIAN-CVE-2023-43907 | Oct 1, 2023 |
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