Description
Stack-based buffer overflow in the evutil_parse_sockaddr_port function in
evutil.c in libevent before 2.1.6-beta allows attackers to cause a denial
of service (segmentation fault) via vectors involving a long string in
brackets in the ip_as_string argument.
Package
| Upstream: | released
(53.0)
|
| Ubuntu 16.04 ESM: | released
(53.0+build6-0ubuntu0.16.04.1)
|
| Ubuntu 14.04 ESM: | DNE
(trusty was released [53.0+build6-0ubuntu0.14.04.1])
|
Patches:
Package
| Upstream: | released
(2.0.21-stable-3)
|
| Ubuntu 16.04 ESM: | released
(2.0.21-stable-2ubuntu0.16.04.1)
|
| Ubuntu 14.04 ESM: | released
(2.0.21-stable-1ubuntu1.14.04.2)
|
Patches:
Package
Priority: Low
| Upstream: | released
(52.1.1)
|
| Ubuntu 16.04 ESM: | released
(1:52.1.1+build1-0ubuntu0.16.04.1)
|
| Ubuntu 14.04 ESM: | DNE
(trusty was released [1:52.1.1+build1-0ubuntu0.14.04.1])
|
Patches:
Updated: 2022-04-13 12:10:41 UTC (commit f411bd370d482ef4385c4e751d121a4055fbc009)