PT-2012-5152 · Squashfs+1 · Squashfs+1

Sebas Sujeen · Published 2012-07-19 · Updated 2024-06-15 · CVE-2012-4025

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Squashfs versions 4.2 and earlier

Description The issue is related to an integer overflow in the queue init function in unsquashfs.c, which can be exploited by remote attackers via a crafted block log field in the superblock of a .sqsh file. This leads to a heap-based buffer overflow, potentially allowing the execution of arbitrary code.

Recommendations For Squashfs versions 4.2 and earlier, update to a version later than 4.2 to resolve the issue.

Fix

RCE

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

ALT-PU-2014-1701

CVE-2012-4025

OPENSUSE-SU-2024:10201-1

Affected Products

Alt Linux

Squashfs

References · 18

• https://osv.dev/vulnerability/DEBIAN-CVE-2012-4025 · Vendor Advisory
• http://mandriva.com/security/advisories?name=MDVSA-2013:128 · Vendor Advisory
• https://errata.altlinux.org/ALT-PU-2014-1701 · Vendor Advisory
• https://security.gentoo.org/glsa/201612-40 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2012-4025 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4024 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:10201-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2012-4025 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4025 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2012-4025 · Vendor Advisory
• https://packages.altlinux.org/ru/vuln/CVE-2012-4025 · Note
• http://sourceforge.net/mailarchive/forum.php?thread_name=CAAoG81HL9oP8roPLLhftTSXTzSD%2BZcR66PRkVU%3Df76W3Mjde_w%40mail.gmail.com&forum_name=squashfs-devel · Note
• http://openwall.com/lists/oss-security/2012/07/19/6 · Note
• http://osvdb.org/83899 · Note
• https://suse.com/security/cve/CVE-2012-4025 · Note