CVE-2025-7208

MEDIUM

9fans Plan9port < 2025-03-29 - Memory Corruption

Title source: rule
STIX 2.1

Description

A vulnerability was found in 9fans plan9port up to 9da5b44. It has been classified as critical. This affects the function edump in the library /src/plan9port/src/libsec/port/x509.c. The manipulation leads to heap-based buffer overflow. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The identifier of the patch is b3e06559475b0130a7a2fb56ac4d131d13d2012f. It is recommended to apply a patch to fix this issue.

References (8)

Core 8
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.259053
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.259053
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.304567
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.607684

Scores

CVSS v3 5.5
EPSS 0.0021
EPSS Percentile 42.9%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-119 CWE-122
Status published
Products (1)
9fans/plan9port < 2025-03-29
Published Jul 09, 2025
Tracked Since Feb 18, 2026