A flaw was found in privoxy before 3.0.32. A invalid read of size two may occur in chunked_body_is_complete() leading to denial of service.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
The product reads data past the end, or before the beginning, of the intended buffer.
| Link | Tags |
|---|---|
| https://www.privoxy.org/announce.txt | release notes vendor advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1936666 | patch third party advisory issue tracking |
| https://lists.debian.org/debian-lts-announce/2021/03/msg00009.html | third party advisory mailing list |
| https://security.gentoo.org/glsa/202107-16 | third party advisory vendor advisory |