FKIE_CVE-2025-8746

Vulnerability from fkie_nvd - Published: 2025-08-09 06:15 - Updated: 2025-09-16 15:36
Severity ?
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
cna@vuldb.comhttps://drive.google.com/file/d/1yjKOHxvL_9xExy4QUb5x43dxci1x59ts/view?usp=sharingExploit
cna@vuldb.comhttps://github.com/appneta/tcpreplay/issues/957Exploit, Issue Tracking, Vendor Advisory
cna@vuldb.comhttps://github.com/appneta/tcpreplay/issues/957#issuecomment-3124774393Exploit, Issue Tracking, Vendor Advisory
cna@vuldb.comhttps://vuldb.com/?ctiid.319242Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.319242Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.623632Exploit, Third Party Advisory, VDB Entry
cna@vuldb.comhttps://www.gnu.org/Product
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/appneta/tcpreplay/issues/957Exploit, Issue Tracking, Vendor Advisory
Impacted products
Vendor Product Version
gnu libopts *
To clipboard 

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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.