CVE-2006-1827 Integer overflow in n/a

What is CVE-2006-1827?

CVE-2006-1827 is a medium-severity vulnerability in Digium Asterisk, published on 18 Apr 2006. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Integer signedness error in format_jpeg.c in Asterisk 1.2.6 and earlier allows remote attackers to execute arbitrary code via a length value that passes a length check as a negative number, but triggers a buffer overflow when it is used as an unsigned length.

Which versions are affected by CVE-2006-1827?

It affects 1 product.

Products include Digium Asterisk.

How do I fix CVE-2006-1827?

Upgrade to a fixed version.

Is CVE-2006-1827 being exploited?

There is no known exploitation of CVE-2006-1827 in the wild and no public exploit code.

Other vulnerabilities in Digium Asterisk

• CVE-2017-14100 Command injection in n/a Critical 9.8
• CVE-2014-8418 Privilege escalation in n/a Critical 9.0
• CVE-2011-1599 Missing authorization in n/a Critical 9.0
• CVE-2017-16671 Memory corruption in n/a High 8.8
• CVE-2017-7617 Memory corruption in n/a High 8.8

All Digium Asterisk vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2006-1827, GHSA-3jff-hq38-gfvf.