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Sicherheit: Ausführen beliebiger Kommandos in p7zip
Aktuelle Meldungen Distributionen
Name: Ausführen beliebiger Kommandos in p7zip
ID: DSA-3599-1
Distribution: Debian
Plattformen: Debian sid, Debian jessie, Debian stretch
Datum: Do, 9. Juni 2016, 18:45
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2335

Originalnachricht

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Debian Security Advisory DSA-3599-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
June 09, 2016 https://www.debian.org/security/faq
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Package : p7zip
CVE ID : CVE-2016-2335
Debian Bug : 824160

Marcin 'Icewall' Noga of Cisco Talos discovered an out-of-bound read
vulnerability in the CInArchive::ReadFileItem method in p7zip, a 7zr
file archiver with high compression ratio. A remote attacker can take
advantage of this flaw to cause a denial-of-service or, potentially the
execution of arbitrary code with the privileges of the user running
p7zip, if a specially crafted UDF file is processed.

For the stable distribution (jessie), this problem has been fixed in
version 9.20.1~dfsg.1-4.1+deb8u2.

For the testing distribution (stretch), this problem has been fixed
in version 15.14.1+dfsg-2.

For the unstable distribution (sid), this problem has been fixed in
version 15.14.1+dfsg-2.

We recommend that you upgrade your p7zip packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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