------------------------------------------------------------------------- Debian LTS Advisory DLA-2990-1 debian-lts@lists.debian.org https://www.debian.org/lts/security/ Markus Koschany May 02, 2022 https://wiki.debian.org/LTS ------------------------------------------------------------------------- Package : jackson-databind Version : 2.8.6-1+deb9u10 CVE ID : CVE-2020-36518 Debian Bug : 1007109 It was discovered that the implementation of UntypedObjectDeserializer in jackson-databind, a fast and powerful JSON library for Java, was prone to a denial of service attack when deeply nested object and array values were processed. For Debian 9 stretch, this problem has been fixed in version 2.8.6-1+deb9u10. We recommend that you upgrade your jackson-databind packages. For the detailed security status of jackson-databind please refer to its security tracker page at: https://security-tracker.debian.org/tracker/jackson-databind Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS
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