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CVE-2020-27828

Published: 11 December 2020

There's a flaw in jasper's jpc encoder in versions prior to 2.0.23. Crafted input provided to jasper by an attacker could cause an arbitrary out-of-bounds write. This could potentially affect data confidentiality, integrity, or application availability.

Priority

Medium

CVSS 3 base score: 7.8

Status

Package Release Status
jasper
Launchpad, Ubuntu, Debian
bionic Does not exist

focal Does not exist

groovy Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (2.0.23)
xenial
Released (1.900.1-debian1-2.4ubuntu1.3)
Patches:
other: https://github.com/jasper-software/jasper/pull/253
upstream: https://github.com/jasper-software/jasper/commit/4cd52b5daac62b00a0a328451544807ddecf775f