CVE-2014-4617

Sažetak

The do_uncompress function in g10/compress.c in GnuPG 1.x before 1.4.17 and 2.x before 2.0.24 allows context-dependent attackers to cause a denial of service (infinite loop) via malformed compressed packets, as demonstrated by an a3 01 5b ff byte sequence.

Reference

http://lists.gnupg.org/pipermail/gnupg-announce/2014q2/000345.html
http://lists.gnupg.org/pipermail/gnupg-announce/2014q2/000344.html
http://lists.opensuse.org/opensuse-updates/2014-07/msg00010.html
http://secunia.com/advisories/59578
http://secunia.com/advisories/59534
http://secunia.com/advisories/59213
http://www.debian.org/security/2014/dsa-2968
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
http://secunia.com/advisories/59351
http://www.ubuntu.com/usn/USN-2258-1
http://www.debian.org/security/2014/dsa-2967
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git%3Ba=commit%3Bh=014b2103fcb12f261135e3954f26e9e07b39e342
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git%3Ba=commit%3Bh=11fdfcf82bd8d2b5bc38292a29876e10770f4b0a

CVSS

Base:	5.0
Impact:	2.9
Exploitability:	10.0

Pristup

Vektor	Složenost	Autentikacija
NETWORK	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	PARTIAL

CVSS vektor

AV:N/AC:L/Au:N/C:N/I:N/A:P

Zadnje važnije ažuriranje

07-11-2023 - 02:20

Objavljeno

25-06-2014 - 11:19