Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2009-1376

Severity CVSS v4.0:
Pending analysis
Type:
CWE-189 Numeric Errors
Publication date:
26/05/2009
Last modified:
09/04/2025

Description

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.

Impact

Vector 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.30 HIGH
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
9.30
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:* 2.5.5 (including)
cpe:2.3:a:pidgin:pidgin:2.4.0:32_bit:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.4.1:32_bit:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.4.2:32_bit:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.4.3:32_bit:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.0:32_bit:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.2:32_bit:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.3:32_bit:*:*:*:*:*:*
cpe:2.3:a:pidgin:pidgin:2.5.4:32_bit:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools