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cveMitreCVE-2012-4025
HistoryJul 19, 2012 - 7:55 p.m.

CVE-2012-4025

2012-07-1919:55:02
CWE-190
mitre
web.nvd.nist.gov
35
cve-2012-4025
integer overflow
unsquashfs
squashfs 4.2
nvd
security vulnerability

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7.8

Confidence

Low

EPSS

0.038

Percentile

91.9%

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.

Affected configurations

Nvd
Node
squashfs_projectsquashfsRange4.2
VendorProductVersionCPE
squashfs_projectsquashfs*cpe:2.3:a:squashfs_project:squashfs:*:*:*:*:*:*:*:*

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7.8

Confidence

Low

EPSS

0.038

Percentile

91.9%