CVE-2009-1376

Multiple integer overflows in the msn_slplink_process_msg functions in the MSN protocol handler in (1) libpurple/protocols/msn/slplink.c and (2) libpurple/protocols/msnp9/slplink.c in Pidgin (formerly Gaim) before 2.5.6 on 32-bit platforms allow remote attackers to execute arbitrary code via a malformed SLP message with a crafted offset value, leading to buffer overflows. NOTE: this issue exists because of an incomplete fix for CVE-2008-2927.

Affected products

Pidgin, Red Hat, Libpurple

Pidgin

≤ 2.5.5, 2.4.0, 2.4.1, 2.4.2, 2.4.3, 2.5.0, 2.5.2, 2.5.3, 2.5.4

Fix

Available

CVSS 2.0

9.3 HIGH

EPSS

13.3% (96th percentile)

Weakness

CWE-189

NVD status

Modified

Published

2009-05-26