PT-2007-1099 · Xiph.Org+1 · Libvorbis+1
Chris Montgomery
·
Published
2007-07-26
·
Updated
2024-06-15
·
CVE-2007-3106
CVSS v2.0
6.8
Medium
| Vector | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions:
libvorbis versions prior to 1.2.0
Description:
The issue affects the libvorbis package in Gentoo Linux and can lead to a breach of confidentiality, integrity, and availability of protected information. Exploitation can be done remotely. In libvorbis, specifically in versions before 1.2.0, context-dependent attackers can cause a denial of service and possibly execute arbitrary code via invalid
blocksize 0 and blocksize 1 values. These values can trigger a heap overwrite in the 01inverse function.Recommendations:
For libvorbis versions prior to 1.2.0, update to version 1.2.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the
libvorbis library until a patch is available. Avoid using the blocksize 0 and blocksize 1 parameters with invalid values in the affected functions until the issue is resolved.Fix
DoS
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Weakness Enumeration
Related Identifiers
Affected Products
Red Hat
Libvorbis