• [SECURITY] [DSA 5198-1] jetty9 security update

    From Markus Koschany@21:1/5 to All on Tue Aug 2 13:20:01 2022
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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-5198-1 security@debian.org https://www.debian.org/security/ Markus Koschany August 02, 2022 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : jetty9
    CVE ID : CVE-2022-2047 CVE-2022-2048

    Two security vulnerabilities were discovered in Jetty, a Java servlet engine and webserver.

    CVE-2022-2047

    In Eclipse Jetty the parsing of the authority segment of an http scheme
    URI, the Jetty HttpURI class improperly detects an invalid input as a
    hostname. This can lead to failures in a Proxy scenario.

    CVE-2022-2048

    In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid
    HTTP/2 request, the error handling has a bug that can wind up not properly
    cleaning up the active connections and associated resources. This can lead
    to a Denial of Service scenario where there are no enough resources left to
    process good requests.

    For the stable distribution (bullseye), these problems have been fixed in version 9.4.39-3+deb11u1.

    We recommend that you upgrade your jetty9 packages.

    For the detailed security status of jetty9 please refer to
    its security tracker page at: https://security-tracker.debian.org/tracker/jetty9

    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org
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