CVE-2013-0296

· N/AModified

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CVSS v3.1

N/A

EPSS

0.34%

Published

Apr 27, 2014

Modified

May 6, 2026

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

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.

Weaknesses (CWE)

CWE-264

Affected Products (1)

zlib · pigzvulnerable

References (10)

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

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