Search criteria

3 vulnerabilities found for libopts by GNU

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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CVE-2025-8746 (GCVE-0-2025-8746)

Vulnerability from cvelistv5 – Published: 2025-08-09 06:02 – Updated: 2025-08-11 17:56
VLAI?
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.
Severity ?
4.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3.3 (Low)
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
3.3 (Low)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
CWE
Assigner
References
Impacted products
Vendor Product Version
GNU libopts Affected: 27.0
Affected: 27.1
Affected: 27.2
Affected: 27.3
Affected: 27.4
Affected: 27.5
Affected: 27.6
Create a notification for this product.
Credits
nipc-cxd (VulDB User)
Show details on NVD website
To clipboard 

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CVE-2025-8746 (GCVE-0-2025-8746)

Vulnerability from nvd – Published: 2025-08-09 06:02 – Updated: 2025-08-11 17:56
VLAI?
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.
Severity ?
4.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3.3 (Low)
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
3.3 (Low)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:R
CWE
Assigner
References
Impacted products
Vendor Product Version
GNU libopts Affected: 27.0
Affected: 27.1
Affected: 27.2
Affected: 27.3
Affected: 27.4
Affected: 27.5
Affected: 27.6
Create a notification for this product.
Credits
nipc-cxd (VulDB User)
Show details on NVD website
To clipboard 

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