Several problems have been discovered in Asterisk, an Open Source Private Branch Exchange (telephone control center). The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2005-3559 Adam Pointon discovered that due to missing input sanitising it is possible to retrieve recorded phone messages for a different extension. CVE-2006-1827 Emmanouel Kellinis discovered an integer signedness error that could trigger a buffer overflow and hence allow the execution of arbitrary code. For the old stable distribution (woody) this problem has been fixed in version 0.1.11-3woody1. For the stable distribution (sarge) this problem has been fixed in version 1.0.7.dfsg.1-2sarge2. For the unstable distribution (sid) this problem has been fixed in version 1.2.7.1.dfsg-1. We recommend that you upgrade your asterisk package.
Several problems have been discovered in Asterisk, an Open Source Private Branch Exchange (telephone control center). The Common Vulnerabilities and Exposures project identifies the following problems:
Adam Pointon discovered that due to missing input sanitising it is possible to retrieve recorded phone messages for a different extension.
Emmanouel Kellinis discovered an integer signedness error that could trigger a buffer overflow and hence allow the execution of arbitrary code.
For the old stable distribution (woody) this problem has been fixed in version 0.1.11-3woody1.
For the stable distribution (sarge) this problem has been fixed in version 1.0.7.dfsg.1-2sarge2.
For the unstable distribution (sid) this problem has been fixed in version 1.2.7.1.dfsg-1.
We recommend that you upgrade your asterisk package.
MD5 checksums of the listed files are available in the original advisory.