libvorbis _01inverse code execution
| libvorbis-inverse-code-execution (35622) |  Medium Risk |
Description:
libvorbis could allow a remote attacker to execute arbitrary code or cause a denial of service, caused by an error in the res0.c file's _01inverse function. A remote attacker could exploit this vulnerability to overwrite system memory and cause a denial of service or possibly execute arbitrary code.
Note: This vulnerability also affects Music Box.
*CVSS:
| Base Score: | 7 |
| Access Vector: | Remote |
| Access Complexity: | Low |
| Authentication: | Not Required |
| Confidentiality Impact: | Partial |
| Integrity Impact: | Partial |
| Availability Impact: | Partial |
| Temporal Score: | 5.2 |
| Exploitability: | Unproven |
| Remediation Level: | Official-Fix |
| Report Confidence: | Confirmed |
Consequences:
Gain Access
Remedy:
Upgrade to the latest version of libvorbis (1.2.0 or later), available from the libvorbis Web site. See References.
For Music Box:
Upgrade to the latest version of Music Box (1.6 or later), as listed in the Tellini Blog, Tuesday, July 31, 2007. See References.
For Ubuntu Linux (libvorbis):
Refer to USN-498-1 for patch, upgrade, or suggested workaround information. See References.
For Red Hat Linux (libvorbis):
Refer to RHSA-2007:0845-4 for patch, upgrade, or suggested workaround information. See References.
For other distributions:
Contact your vendor for upgrade or patch information.
References:
- BugTraq Mailing List, Thu Jul 26 2007 - 12:18:33 CDT: libvorbis 1.1.2 - Multiple memory corruption flaws.
- libvorbis Web site: Xiph.org.
- T Software Web site: Music Box.
- Tellini Blog, Tuesday, July 31. 2007: Music Box 1.6 - libvorbis update.
- ASA-2007-393: Libvorbis security update (RHSA-2007-0845)
- ASA-2007-479: libvorbis security update (RHSA-2007-0912)
- BID-25082: Libvorbis Denial Of Service And Memory Corruption Vulnerabilities
- CVE-2007-3106: lib/info.c in libvorbis 1.1.2, and possibly other versions before 1.2.0, allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via invalid (1) blocksize_0 and (2) blocksize_1 values, which trigger a heap overwrite in the _01inverse function in res0.c. NOTE: this issue has been RECAST so that CVE-2007-4029 handles additional vectors.
- DSA-1471: libvorbis -- several vulnerabilities
- GLSA-200710-03: libvorbis: Multiple vulnerabilities
- MDKSA-2007:167-1: Updated libvorbis packages fix vulnerabilities
- RHSA-2007-0845: Important: libvorbis security update
- RHSA-2007-0912: Important: libvorbis security update
- SA26232: libvorbis Multiple Vulnerabilities
- SA26299: Music Box libvorbis Multiple Vulnerabilities
- USN-498-1: libvorbis vulnerabilities
- VUPEN/ADV-2007-2698: Libvorbis Multiple Function Code Execution and Denial of Service Vulnerabilities
- VUPEN/ADV-2007-2760: Music Box Security Update Fixes Libvorbis Code Execution and DoS Vulnerabilities
Platforms Affected:
- Apple Mac OS X 10.3
- Canonical Ubuntu 6.06 LTS
- Canonical Ubuntu 6.10
- Canonical Ubuntu 7.04
- Debian Debian Linux 3.1
- Debian Debian Linux 4.0
- Gentoo Linux
- MandrakeSoft Mandrake Linux 2007.1 X86_64
- MandrakeSoft Mandrake Linux 2007.1
- RedHat Enterprise Linux 2.1 WS
- RedHat Enterprise Linux 2.1 AS
- RedHat Enterprise Linux 2.1 ES
- RedHat Enterprise Linux 3 AS
- RedHat Enterprise Linux 3 WS
- RedHat Enterprise Linux 3 ES
- RedHat Enterprise Linux 3 Desktop
- RedHat Enterprise Linux 4 Desktop
- RedHat Enterprise Linux 4 ES
- RedHat Enterprise Linux 4 AS
- RedHat Enterprise Linux 4 WS
- RedHat Enterprise Linux 5
- RedHat Enterprise Linux 5 Client
- RedHat Enterprise Linux 5 Client Workstation
- RedHat Enterprise Linux 5 Server
- RedHat Enterprise Linux Desktop 5.0
- RedHat Linux Advanced Workstation 2.1 Itanium
- Simone Tellini Music Box prior to 1.6
- Turbolinux Turbolinux 10 Desktop
- Turbolinux Turbolinux 10 F...
- Turbolinux Turbolinux 10 Server
- Turbolinux Turbolinux 10 Server x64 Ed
- Turbolinux Turbolinux 8 Server
- Turbolinux Turbolinux FUJI
- Turbolinux Turbolinux Home
- Turbolinux Turbolinux Multimedia
- Turbolinux Turbolinux Personal
- Turbolinux Turbolinux wizpy
- Turbolinux Turbolinux Appliance Server 2.0
- Xiph libvorbis 1.1.2
Reported:
Jul 26, 2007
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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.