All errata/sisyphus/ALT-PU-2017-3602-1
ALT-PU-2017-3602-1

Package update log4j in branch sisyphus

Version2.5-alt1_5jpp8
Task#189208
Published2017-09-28
Max severityCRITICAL
Severity:

Closed issues (3)

BDU:2021-01051
CRITICAL9.8

Уязвимость библиотеки журналирования Java-программ Log4j, связанная с восстановлением в памяти недостоверных данных, позволяющая нарушителю выполнить произвольный код

Published: 2021-03-02Modified: 2021-12-16
CVSS 3.xCRITICAL 9.8
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0CRITICAL 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
References
CVE-2017-5645
CRITICAL9.8

In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code.

Published: 2017-04-17Modified: 2025-04-20
CVSS 2.0HIGH 7.5
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS 3.xCRITICAL 9.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
GHSA-fxph-q3j8-mv87
CRITICAL9.8

Deserialization of Untrusted Data in Log4j

Published: 2020-01-06Modified: 2022-04-01
CVSS 3.xCRITICAL 9.8
CVSS:3.x/CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References