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(RHSA-2021:5128) Moderate: Openshift Logging security and bug update (5.1.5)

Description

Openshift Logging Security and Bug Fix Release (5.1.5) Security Fix(es): * log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value (CVE-2021-44228) * netty: Request smuggling via content-length header (CVE-2021-21409) * netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data (CVE-2021-37136) * netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way (CVE-2021-37137) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.


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