| Description: | Summary:
The remote host is missing an update for the Debian 'libvorbis' package(s) announced via the DSA-1591-1 advisory.
Vulnerability Insight:
Several local (remote) vulnerabilities have been discovered in libvorbis, a library for the Vorbis general-purpose compressed audio codec. The Common Vulnerabilities and Exposures project identifies the following problems:
CVE-2008-1419
libvorbis does not properly handle a zero value which allows remote attackers to cause a denial of service (crash or infinite loop) or trigger an integer overflow.
CVE-2008-1420
Integer overflow in libvorbis allows remote attackers to execute arbitrary code via a crafted OGG file, which triggers a heap overflow.
CVE-2008-1423
Integer overflow in libvorbis allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted OGG file which triggers a heap overflow.
For the stable distribution (etch), these problems have been fixed in version 1.1.2.dfsg-1.4.
For the unstable distribution (sid), these problems have been fixed in version 1.2.0.dfsg-3.1.
We recommend that you upgrade your libvorbis package.
Affected Software/OS:
'libvorbis' package(s) on Debian 4.
Solution:
Please install the updated package(s).
CVSS Score:
9.3
CVSS Vector:
AV:N/AC:M/Au:N/C:C/I:C/A:C
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