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Name: |
Mehrere Probleme in openjpeg (Aktualisierung) |
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ID: |
DSA-2808-2 |
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Distribution: |
Debian |
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Plattformen: |
Debian squeeze, Debian wheezy |
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Datum: |
Mi, 23. April 2014, 06:52 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
OpenJPEG |
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Update von: |
Mehrere Probleme in openjpeg |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
- ------------------------------------------------------------------------- Debian Security Advisory DSA-2808-2 security@debian.org http://www.debian.org/security/ Raphael Geissert April 22, 2014 http://www.debian.org/security/faq - -------------------------------------------------------------------------
Package : openjpeg
A regression in the decoding of chroma-subsampled images in OpenJPEG was introduced by one of the patches for CVE-2013-6045. This update fixes the regression.
For reference, the original text of DSA-2808-1 is reproduced below:
Several vulnerabilities have been discovered in OpenJPEG, a JPEG 2000 image library, that may lead to denial of service (CVE-2013-1447) via application crash or high memory consumption, possible code execution through heap buffer overflows (CVE-2013-6045), information disclosure (CVE-2013-6052), or yet another heap buffer overflow that only appears to affect OpenJPEG 1.3 (CVE-2013-6054).
For the oldstable distribution (squeeze), this problem has been fixed in version 1.3+dfsg-4+squeeze3.
For the stable distribution (wheezy), this problem has been fixed in version 1.3+dfsg-4.8.
We recommend that you upgrade your openjpeg packages.
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux)
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