CVE-2013-0296

EUVD-2013-0316
Race condition in pigz before 2.2.5 uses permissions derived from the umask when compressing a file before setting that file's permissions to match those of the original file, which might allow local users to bypass intended access permissions while compression is occurring.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.4 UNKNOWN
LOCAL
MEDIUM
AV:L/AC:M/Au:N/C:P/I:P/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 13%
Affected Products (NVD)
VendorProductVersion
zlibpigz
𝑥
≤ 2.2.4-1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pigz
bookworm
2.6-1
fixed
bullseye
2.6-1
fixed
sid
2.8-1
fixed
trixie
2.8-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pigz
hardy
dne
lucid
ignored
oneiric
ignored
precise
ignored
quantal
ignored
raring
ignored
saucy
ignored
trusty
not-affected
utopic
ignored
vivid
ignored
wily
ignored
xenial
not-affected
yakkety
not-affected
zesty
not-affected
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-updates/2013-03/msg00106.html
http://mail.zlib.net/pipermail/pigz-announce_zlib.net/2012-July/000006.html
http://www.openwall.com/lists/oss-security/2013/02/15/4
http://www.openwall.com/lists/oss-security/2013/02/16/3
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=700608
http://lists.opensuse.org/opensuse-updates/2013-03/msg00106.html
http://mail.zlib.net/pipermail/pigz-announce_zlib.net/2012-July/000006.html
http://www.openwall.com/lists/oss-security/2013/02/15/4
http://www.openwall.com/lists/oss-security/2013/02/16/3
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=700608