🛡️ CVE-2025-8746
🟢 CVSS 3.3 — Low ⚠️ Exploit Public CWE-119 NVD
3.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability, which was classified as problematic, was found in GNU libopts up to 27.6. Affected is the function __strstr_sse2. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. This issue was initially reported to the tcpreplay project, but the code maintainer explains, that this "bug appears to be in libopts which is an external library." This vulnerability only affects products that are no longer supported by the maintainer.

Details

Severity LOW
CVSS Score 3.3
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE CWE-119
Public Exploit ⚠️ Yes
Source NVD
Published 2025-08-09
Updated 2026-06-02
Modified 2026-04-29
Fix URL N/A

Affected Packages

Software From version Fixed in
libopts — 27.6

References

Exploit, Issue Tracking, Vendor Advisory https://github.com/appneta/tcpreplay/issues/957
Permissions Required, VDB Entry https://vuldb.com/?ctiid.319242
Third Party Advisory, VDB Entry https://vuldb.com/?id.319242
Exploit, Third Party Advisory, VDB Entry https://vuldb.com/?submit.623632
Exploit, Issue Tracking, Vendor Advisory https://github.com/appneta/tcpreplay/issues/957

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