CVEvulnerability
CVE-2014-9087
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2014-12-01
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-191
Description
Integer underflow in the ksba_oid_to_str function in Libksba before 1.3.2, as used in GnuPG, allows remote attackers to cause a denial of service (crash) via a crafted OID in a (1) S/MIME message or (2) ECC based OpenPGP data, which triggers a buffer overflow.
Affected configurations
• mageia mageia 3.0
• mageia mageia 4.0
• debian debian linux 7.0
• debian debian linux 8.0
• gnupg libksba (< 1.3.2)
• canonical ubuntu linux 12.04
• canonical ubuntu linux 14.04
• canonical ubuntu linux 14.10
• gnupg gnupg 2.1.0
Related
Weakness · CWE (1)
- CWE-191 Integer Underflow (Wrap or Wraparound) weakness
References
- http://advisories.mageia.org/MGASA-2014-0498.html Third Party Advisory
- http://lists.gnupg.org/pipermail/gnupg-announce/2014q4/000359.html Mailing List, Vendor Advisory
- http://secunia.com/advisories/60073 Third Party Advisory
- http://secunia.com/advisories/60189 Third Party Advisory
- http://secunia.com/advisories/60233 Third Party Advisory
- http://www.debian.org/security/2014/dsa-3078 Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:234 Not Applicable
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:151 Not Applicable
- http://www.securityfocus.com/bid/71285 Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2427-1 Patch, Third Party Advisory
- https://blog.fuzzing-project.org/2-Buffer-overflow-and-other-minor-issues-in-GnuPG-and-libksba-TFPA-0012014.html Third Party Advisory
- http://advisories.mageia.org/MGASA-2014-0498.html Third Party Advisory
- http://lists.gnupg.org/pipermail/gnupg-announce/2014q4/000359.html Mailing List, Vendor Advisory
- http://secunia.com/advisories/60073 Third Party Advisory
- http://secunia.com/advisories/60189 Third Party Advisory
- http://secunia.com/advisories/60233 Third Party Advisory
- http://www.debian.org/security/2014/dsa-3078 Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:234 Not Applicable
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:151 Not Applicable
- http://www.securityfocus.com/bid/71285 Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-2427-1 Patch, Third Party Advisory
- https://blog.fuzzing-project.org/2-Buffer-overflow-and-other-minor-issues-in-GnuPG-and-libksba-TFPA-0012014.html Third Party Advisory