Mandriva Update for blender MDVSA-2011:112 (blender)

Published: 2011-07-22 12:44:51
CVE Author: NIST National Vulnerability Database

CVSS Base Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C

Summary:
The remote host is missing an update for the 'blender' Linux Distribution Package(s) announced via the referenced advisory.

Affected Versions:
blender on Mandriva Linux 2009.0, Mandriva Linux 2009.0/X86_64

Technical Details:
Multiple vulnerabilities have been identified and fixed in blender: oggparsevorbis.c in FFmpeg 0.5 does not properly perform certain pointer arithmetic, which might allow remote attackers to obtain sensitive memory contents and cause a denial of service via a crafted file that triggers an out-of-bounds read. (CVE-2009-4632) vorbis_dec.c in FFmpeg 0.5 uses an assignment operator when a comparison operator was intended, which might allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted file that modifies a loop counter and triggers a heap-based buffer overflow. (CVE-2009-4633) Multiple integer underflows in FFmpeg 0.5 allow remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted file that (1) bypasses a validation check in vorbis_dec.c and triggers a wraparound of the stack pointer, or (2) access a pointer from out-of-bounds memory in mov.c, related to an elst tag that appears before a tag that creates a stream. (CVE-2009-4634) FFmpeg 0.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted MOV container with improperly ordered tags that cause (1) mov.c and (2) utils.c to use inconsistent codec types and identifiers, which causes the mp3 decoder to process a pointer for a video structure, leading to a stack-based buffer overflow. (CVE-2009-4635) FFmpeg 0.5 allows remote attackers to cause a denial of service (hang) via a crafted file that triggers an infinite loop. (CVE-2009-4636) The av_rescale_rnd function in the AVI demuxer in FFmpeg 0.5 allows remote attackers to cause a denial of service (crash) via a crafted AVI file that triggers a divide-by-zero error. (CVE-2009-4639) Array index error in vorbis_dec.c in FFmpeg 0.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted Vorbis file that triggers an out-of-bounds read. (CVE-2009-4640) flicvideo.c in libavcodec 0.6 and earlier in FFmpeg, as used in MPlayer and other products, allows remote attackers to execute arbitrary code via a crafted flic file, related to an arbitrary offset dereference vulnerability. (CVE-2010-3429) libavcodec/vorbis_dec.c in the Vorbis decoder in FFmpeg 0.6.1 and earlier allows remote attackers to cause a denial of service (application crash) via a crafted .ogg file, related to the vorbis_floor0_decode function. (CVE-2010-4704) Fix invalid reads in VC-1 decoding (CVE-2011-0723) Packa ... Description truncated, please see the referenced URL(s) for more information.

Recommendations:
Please Install the Updated Packages.

Detection Type:
Linux Distribution Package

Solution Type:
Vendor Patch

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2009-4632
https://nvd.nist.gov/vuln/detail/CVE-2009-4633
https://nvd.nist.gov/vuln/detail/CVE-2009-4634
https://nvd.nist.gov/vuln/detail/CVE-2009-4635
https://nvd.nist.gov/vuln/detail/CVE-2009-4636
https://nvd.nist.gov/vuln/detail/CVE-2009-4639
https://nvd.nist.gov/vuln/detail/CVE-2009-4640
https://nvd.nist.gov/vuln/detail/CVE-2010-3429
https://nvd.nist.gov/vuln/detail/CVE-2010-4704
https://nvd.nist.gov/vuln/detail/CVE-2011-0723

References:

http://lists.mandriva.com/security-announce/2011-07/msg00002.php

Severity
High
CVSS Score
10.0
Published
2011-07-22
Modified
2018-11-16
Category
Mandrake Local Security Checks

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