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CVE-2025-8746

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CVE-2025-8746

Published: Aug 9, 2025

Modified: Aug 11, 2025

PUBLISHED

CVSS v3.1

3.3

LOW

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.

VendorProductVersions

GNU

libopts

affected
27.0
affected
27.1
affected
27.2
affected
27.3
affected
27.4

+2 more versions

Weaknesses (CWE)

CWE-119

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

References

VDB-319242 | CTI Indicators (IOB, IOC, IOA)
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