Ubuntu.comUB:CVE-2014-9087CVE-2014-9087
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.017 Low
EPSS
Percentile
87.5%
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.
Bugs
Notes
| Author | Note |
|---|---|
| mdeslaur | affects gnupg2 2.1 only |
References
lists.gnupg.org/pipermail/gnupg-announce/2014q4/000359.html
blog.fuzzing-project.org/2-Buffer-overflow-and-other-minor-issues-in-GnuPG-and-libksba-TFPA-0012014.html
launchpad.net/bugs/cve/CVE-2014-9087
nvd.nist.gov/vuln/detail/CVE-2014-9087
security-tracker.debian.org/tracker/CVE-2014-9087
ubuntu.com/security/notices/USN-2427-1
www.cve.org/CVERecord?id=CVE-2014-9087
Related
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.017 Low
EPSS
Percentile
87.5%