Описание
Security update for bird
This update for bird fixes the following issues:
- CVE-2019-16159: Fixed a stack-based buffer overflow via administrative shutdown communication messages. (bnc#1150108)
Список пакетов
openSUSE Leap 15.1
bird-1.6.8-lp151.2.3.1
bird-common-1.6.8-lp151.2.3.1
bird-doc-1.6.8-lp151.2.3.1
bird6-1.6.8-lp151.2.3.1
Ссылки
- E-Mail link for openSUSE-SU-2019:2178-1
- SUSE Security Ratings
- SUSE Bug 1150108
- SUSE CVE CVE-2019-16159 page
Описание
BIRD Internet Routing Daemon 1.6.x through 1.6.7 and 2.x through 2.0.5 has a stack-based buffer overflow. The BGP daemon's support for RFC 8203 administrative shutdown communication messages included an incorrect logical expression when checking the validity of an input message. Sending a shutdown communication with a sufficient message length causes a four-byte overflow to occur while processing the message, where two of the overflow bytes are attacker-controlled and two are fixed.
Затронутые продукты
openSUSE Leap 15.1:bird-1.6.8-lp151.2.3.1
openSUSE Leap 15.1:bird-common-1.6.8-lp151.2.3.1
openSUSE Leap 15.1:bird-doc-1.6.8-lp151.2.3.1
openSUSE Leap 15.1:bird6-1.6.8-lp151.2.3.1
Ссылки
- CVE-2019-16159
- SUSE Bug 1150108