CVE-2013-7345

N/A

Descricao

The BEGIN regular expression in the awk script detector in magic/Magdir/commands in file before 5.15 uses multiple wildcards with unlimited repetitions, which allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted ASCII file that triggers a large amount of backtracking, as demonstrated via a file with many newline characters.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado3/24/2014

Ultima modificacao4/12/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

christos_zoulas:filedebian:debian_linuxphp:php

Referencias

http://bugs.gw.com/view.php?id=164(cve@mitre.org)

http://rhn.redhat.com/errata/RHSA-2014-1765.html(cve@mitre.org)

http://support.apple.com/kb/HT6443(cve@mitre.org)

http://www.debian.org/security/2014/dsa-2873(cve@mitre.org)

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=703993(cve@mitre.org)

https://github.com/file/file/commit/ef2329cf71acb59204dd981e2c6cce6c81fe467c(cve@mitre.org)

http://bugs.gw.com/view.php?id=164(af854a3a-2127-422b-91ae-364da2661108)

http://rhn.redhat.com/errata/RHSA-2014-1765.html(af854a3a-2127-422b-91ae-364da2661108)

http://support.apple.com/kb/HT6443(af854a3a-2127-422b-91ae-364da2661108)

http://www.debian.org/security/2014/dsa-2873(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=703993(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/file/file/commit/ef2329cf71acb59204dd981e2c6cce6c81fe467c(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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