Unscored severity · published Dec 1, 2014
CVE-2014-9087
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…
–
CVSS
5.7%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)5.7% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
7.0; 8.0 · source: NVD
GN
Gnupg · Gnupg
2.1.0; 2.1.0 · source: NVD
LI
Libksba · Gnupg
before 1.3.2 · source: NVD
MA
Mageia · Mageia
3.0; 4.0 · source: NVD
UL
Ubuntu Linux · Canonical
12.04; 14.04; 14.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-9087
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-9087
Third Party Advisory
http://advisories.mageia.org/MGASA-2014-0498.html
Mailing List
http://lists.gnupg.org/pipermail/gnupg-announce/2014q4/000359.html
Third Party 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
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