CVE-2014-9087
Summary
| CVE | CVE-2014-9087 |
|---|---|
| State | PUBLISHED |
| Assigner | debian |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2014-12-01 15:59:11 UTC |
| Updated | 2026-05-06 22:30:45 UTC |
| 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. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
PartialIntegrity
PartialAvailability
PartialAV:N/AC:L/Au:N/C:P/I:P/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 12.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.10 | All | All | All |
| Operating System | Debian | Debian Linux | 7.0 | All | All | All |
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Application | Gnupg | Gnupg | 2.1.0 | - | All | All |
| Application | Gnupg | Gnupg | 2.1.0 | beta1 | All | All |
| Application | Gnupg | Libksba | All | All | All | All |
| Operating System | Mageia | Mageia | 3.0 | All | All | All |
| Operating System | Mageia | Mageia | 4.0 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [Announce] [security fix] Libksba 1.3.2 for GnuPG released | af854a3a-2127-422b-91ae-364da2661108 | lists.gnupg.org | Mailing List, Vendor Advisory |
| Security Advisory SA60073 - Debian update for libksba - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| Support / Security / Advisories / / MDVSA-2015:151 | Mandriva | af854a3a-2127-422b-91ae-364da2661108 | www.mandriva.com | Not Applicable |
| Buffer overflow and other minor issues in GnuPG and libksba - TFPA 001/2014 | The Fuzzing Project | af854a3a-2127-422b-91ae-364da2661108 | blog.fuzzing-project.org | Third Party Advisory |
| Libksba 'ksba_oid_to_str() Function Buffer Overflow Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Debian -- Security Information -- DSA-3078-1 libksba | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | Third Party Advisory |
| Support / Security / Advisories / / MDVSA-2014:234 | Mandriva | af854a3a-2127-422b-91ae-364da2661108 | www.mandriva.com | Not Applicable |
| USN-2427-1: Libksba vulnerability | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | Patch, Third Party Advisory |
| Security Advisory SA60189 - libksba "ksba_oid_to_str()" Integer Underflow Vulnerability - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| Mageia Advisory: MGASA-2014-0498 - Updated libksba packages fix security vulnerability | af854a3a-2127-422b-91ae-364da2661108 | advisories.mageia.org | Third Party Advisory |
| Security Advisory SA60233 - Ubuntu update for libksba - Secunia | af854a3a-2127-422b-91ae-364da2661108 | secunia.com | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.