CVE-2011-1091

2011-03-1400:00:00

ubuntu.com

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.016 Low

EPSS

Percentile

87.4%

JSON

libymsg.c in the Yahoo! protocol plugin in libpurple in Pidgin 2.6.0
through 2.7.10 allows (1) remote authenticated users to cause a denial of
service (NULL pointer dereference and application crash) via a malformed
YMSG notification packet, and allows (2) remote Yahoo! servers to cause a
denial of service (NULL pointer dereference and application crash) via a
malformed YMSG SMS message.

Notes

Author	Note
mdeslaur	just a DoS

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchpidgin< 1:2.6.6-1ubuntu4.4UNKNOWN
ubuntu10.10noarchpidgin< 1:2.7.3-1ubuntu3.3UNKNOWN
ubuntu11.04noarchpidgin< 1:2.7.11-1ubuntu1UNKNOWN
ubuntu11.10noarchpidgin< 1:2.7.11-1ubuntu1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	10.04	noarch	pidgin	< 1:2.6.6-1ubuntu4.4	UNKNOWN
ubuntu	10.10	noarch	pidgin	< 1:2.7.3-1ubuntu3.3	UNKNOWN
ubuntu	11.04	noarch	pidgin	< 1:2.7.11-1ubuntu1	UNKNOWN
ubuntu	11.10	noarch	pidgin	< 1:2.7.11-1ubuntu1	UNKNOWN