PT-2011-3656 · Openbsd · Openbsd

Published 2011-05-24 · Updated 2011-06-11 · CVE-2011-2168

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenBSD versions prior to 4.9

Description The issue is related to multiple integer overflows in the glob implementation in libc. This might allow context-dependent attackers to have an unspecified impact via a crafted string, related to the GLOB APPEND and GLOB DOOFFS flags.

Recommendations For versions prior to 4.9, update to version 4.9 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-189

Related Identifiers

CVE-2011-2168

Affected Products

Openbsd

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2011-2168 · Security Note
• http://openbsd.org/cgi-bin/cvsweb/src/lib/libc/gen/glob.c#rev1.35 · Patch
• http://securityfocus.com/bid/48004 · Note
• http://openbsd.org/cgi-bin/cvsweb/src/lib/libc/gen/glob.c.diff?r1=1.34%3Br2=1.35%3Bf=h · Note
• http://securityreason.com/achievement_securityalert/97 · Note