Upstream information

CVE-2012-4025 at MITRE

Description

Integer overflow in the queue_init function in unsquashfs.c in unsquashfs in Squashfs 4.2 and earlier allows remote attackers to execute arbitrary code via a crafted block_log field in the superblock of a .sqsh file, leading to a heap-based buffer overflow.

SUSE information

Overall state of this security issue: Ignore

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
SUSE Bugzilla entry: 773015 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP2
SUSE Linux Enterprise Desktop 12 SP3
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • squashfs >= 4.3-6.2
SUSE Linux Enterprise Desktop 12
SUSE Linux Enterprise Desktop 12 SP1
SUSE Linux Enterprise Server 12 SP1
  • squashfs >= 4.3-1.15
SUSE Linux Enterprise Module for Basesystem 15
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • squashfs >= 4.3-1.29
SUSE Linux Enterprise Server 12
  • squashfs >= 4.3-1.9
openSUSE Leap 15.0
  • squashfs >= 4.3-lp150.1.12
Patchnames:
openSUSE Leap 15.0 GA squashfs
openSUSE Leap 42.1
  • squashfs >= 4.3-4.1
Patchnames:
openSUSE Leap 42.1 GA squashfs
openSUSE Leap 42.2
  • squashfs >= 4.3-7.3
Patchnames:
openSUSE Leap 42.2 GA squashfs
openSUSE Leap 42.3
  • squashfs >= 4.3-9.3
Patchnames:
openSUSE Leap 42.3 GA squashfs
openSUSE Tumbleweed
  • squashfs >= 4.3-9.3
Patchnames:
openSUSE Tumbleweed GA squashfs