CVE-2023-43907 — Classic Buffer Overflow in Project Optipng

CWE-120 — Classic Buffer Overflow7 documents7 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 93.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Optipng Project Optipng
Timeline
PublishedOct 1
Latest updateOct 10

Description

OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶Debianoptipng_project/optipng< 0.7.8+ds-1+1

🔴Vulnerability Details

3
CVEList
CVE-2023-43907: OptiPNG v0↗2023-10-01
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OSV
CVE-2023-43907: OptiPNG v0↗2023-10-01
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GHSA
GHSA-xwf2-9m25-2hpf: OptiPNG v0↗2023-10-01
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📋Vendor Advisories

3
Microsoft
OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.↗2023-10-10
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Red Hat
optipng: global buffer overflow via the 'buffer' variable at gifread.c.↗2023-10-01
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Debian
CVE-2023-43907: optipng - OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffe...↗2023
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CVE-2023-43907 — Classic Buffer Overflow | cvebase