Описание
ELSA-2020-5806: GraalVM Security update (IMPORTANT)
Обновленные пакеты
Oracle Linux 7
Oracle Linux x86_64
graalvm19-ee-8
19.3.3-2.el7uln
graalvm19-ee-8-devel
19.3.3-2.el7uln
graalvm19-ee-8-javascript
19.3.3-2.el7uln
graalvm19-ee-8-jdk
19.3.3-2.el7uln
graalvm19-ee-8-jre
19.3.3-2.el7uln
graalvm19-ee-8-jre-headless
19.3.3-2.el7uln
graalvm19-ee-8-libpolyglot
19.3.3-2.el7uln
graalvm19-ee-8-llvm
19.3.3-2.el7uln
graalvm19-ee-8-llvm-toolchain
19.3.3-2.el7uln
graalvm19-ee-8-native-image
19.3.3-2.el7uln
graalvm19-ee-8-nodejs
19.3.3-2.el7uln
graalvm19-ee-8-nodejs-devel
19.3.3-2.el7uln
graalvm19-ee-8-polyglot
19.3.3-2.el7uln
graalvm19-ee-8-python
19.3.3-2.el7uln
graalvm19-ee-8-python-devel
19.3.3-2.el7uln
graalvm19-ee-8-ruby
19.3.3-2.el7uln
graalvm19-ee-11
19.3.3-2.el7uln
graalvm19-ee-11-devel
19.3.3-2.el7uln
graalvm19-ee-11-javascript
19.3.3-2.el7uln
graalvm19-ee-11-jdk
19.3.3-2.el7uln
graalvm19-ee-11-libpolyglot
19.3.3-2.el7uln
graalvm19-ee-11-llvm
19.3.3-2.el7uln
graalvm19-ee-11-llvm-toolchain
19.3.3-2.el7uln
graalvm19-ee-11-native-image
19.3.3-2.el7uln
graalvm19-ee-11-nodejs
19.3.3-2.el7uln
graalvm19-ee-11-nodejs-devel
19.3.3-2.el7uln
graalvm19-ee-11-polyglot
19.3.3-2.el7uln
graalvm19-ee-11-python
19.3.3-2.el7uln
graalvm19-ee-11-python-devel
19.3.3-2.el7uln
graalvm19-ee-11-ruby
19.3.3-2.el7uln
Ссылки на источники
Связанные уязвимости
In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes (2400 individual settings entries) over and over again. The attack causes the CPU to spike at 100%. nghttp2 v1.41.0 fixes this vulnerability. There is a workaround to this vulnerability. Implement nghttp2_on_frame_recv_callback callback, and if received frame is SETTINGS frame and the number of settings entries are large (e.g., > 32), then drop the connection.