drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in tnef
Name: |
Denial of Service in tnef |
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ID: |
DSA-3869-1 |
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Distribution: |
Debian |
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Plattformen: |
Debian sid, Debian jessie |
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Datum: |
Do, 1. Juni 2017, 07:46 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8911 |
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Applikationen: |
tnef |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512
- ------------------------------------------------------------------------- Debian Security Advisory DSA-3869-1 security@debian.org https://www.debian.org/security/ Sebastien Delafond June 01, 2017 https://www.debian.org/security/faq - -------------------------------------------------------------------------
Package : tnef CVE ID : CVE-2017-8911 Debian Bug : 862442
It was discovered that tnef, a tool used to unpack MIME attachments of type "application/ms-tnef", did not correctly validate its input. An attacker could exploit this by tricking a user into opening a malicious attachment, which would result in a denial-of-service by application crash.
For the stable distribution (jessie), this problem has been fixed in version 1.4.9-1+deb8u3.
For the unstable distribution (sid), this problem has been fixed in version 1.4.12-1.2.
We recommend that you upgrade your tnef 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 -----BEGIN PGP SIGNATURE-----
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