OpenCVE

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

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact total

Vendors	Products
Optipng Project	Optipng

Configuration 1 [-]

cpe:2.3:a:optipng_project:optipng:0.7.7:*:*:*:*:*:*:*

No data.

References

Link	Providers
http://optipng.sourceforge.net/
https://github.com/Frank-Z7/z-vulnerabilitys/blob/main/optipng-global-buffer-overflow1/optipng-global-buffer-overflow1.md
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IBHVG5LDE2K3FZSIK4XFXOUXSE7NZ5JH/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RCG5CMDT37WCZGAWQNOIPVP4VHGCPUU3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VAB22JXDE7O27DYARZXC7PFUETM5OOT5/
https://nvd.nist.gov/vuln/detail/CVE-2023-43907
https://sourceforge.net/projects/optipng/files/OptiPNG/optipng-0.7.7/optipng-0.7.7.tar.gz/download?use_mirror=udomain&download=
https://www.cve.org/CVERecord?id=CVE-2023-43907

History

Mon, 23 Sep 2024 17:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-10-01T00:00:00

Updated: 2024-09-23T16:45:51.701Z

Reserved: 2023-09-25T00:00:00

Link: CVE-2023-43907

Vulnrichment

Updated: 2024-08-02T19:52:11.869Z

NVD

Status : Modified

Published: 2023-10-01T01:15:24.947

Modified: 2024-11-21T08:24:59.807

Link: CVE-2023-43907

Redhat

Severity : Moderate

Publid Date: 2023-10-01T00:00:00Z

Links: CVE-2023-43907 - Bugzilla

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