Description
The search_make_new function in evdns.c in libevent before 2.1.6-beta
allows attackers to cause a denial of service (out-of-bounds read) via an
empty hostname.
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: | needs-triage
|
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 12:10:42 UTC (commit f411bd370d482ef4385c4e751d121a4055fbc009)