6.8

CVE-2014-3564

Multiple heap-based buffer overflows in the status_handler function in (1) engine-gpgsm.c and (2) engine-uiserver.c in GPGME before 1.5.1 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to "different line lengths in a specific order."
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Gpgme Version <= 1.5.0
Canonical ≫ Ubuntu Linux Version 10.04 Update - Edition lts
Canonical ≫ Ubuntu Linux Version 12.04 Update - Edition lts
Debian ≫ Debian Linux Version 6.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.29% 0.898
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gpgme.git%3Ba=commit%3Bh=2cbd76f7911fc215845e89b50d6af5ff4a83dd77
http://seclists.org/oss-sec/2014/q3/266
http://www.debian.org/security/2014/dsa-3005
http://www.osvdb.org/109699
http://www.securityfocus.com/bid/68990
https://bugzilla.redhat.com/show_bug.cgi?id=1113267
Patch