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  • [SECURITY] [DSA 5315-1] libxstream-java security update

    From Markus Koschany@21:1/5 to All on Thu Jan 12 00:00:01 2023
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    - ------------------------------------------------------------------------- Debian Security Advisory DSA-5315-1 security@debian.org https://www.debian.org/security/ Markus Koschany January 11, 2023 https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package : libxstream-java
    CVE ID : CVE-2022-41966
    Debian Bug : 1027754

    XStream serializes Java objects to XML and back again. Versions prior to 1.4.15-3+deb11u2 may allow a remote attacker to terminate the application with a stack overflow error, resulting in a denial of service only via manipulation of the processed input stream. The attack uses the hash code implementation for collections and maps to force recursive hash calculation causing a stack overflow. This update handles the stack overflow and raises an InputManipulationException instead.

    For the stable distribution (bullseye), this problem has been fixed in
    version 1.4.15-3+deb11u2.

    We recommend that you upgrade your libxstream-java packages.

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

    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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