CVE-2012-4025

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.8 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 84%
VendorProductVersion
squashfs_projectsquashfs
𝑥
≤ 4.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
squashfs-tools
bullseye (security)
1:4.4-2+deb11u2
fixed
bullseye
1:4.4-2+deb11u2
fixed
squeeze
no-dsa
wheezy
no-dsa
bookworm
1:4.5.1-1
fixed
sid
1:4.6.1-1
fixed
trixie
1:4.6.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
squashfs-tools
zesty
not-affected
yakkety
not-affected
xenial
not-affected
wily
ignored
vivid
ignored
utopic
ignored
trusty
dne
saucy
ignored
raring
ignored
quantal
ignored
precise
ignored
oneiric
ignored
natty
ignored
lucid
ignored
hardy
dne