High severity7.8NVD Advisory· Published Dec 11, 2020· Updated Jun 17, 2026
CVE-2020-27828
CVE-2020-27828
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
40- jasper/jpc encoderdescription
- Range: <2.0.23
- osv-coords38 versionspkg:rpm/almalinux/jasper-develpkg:rpm/almalinux/jasper-libspkg:rpm/opensuse/jasper&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/jasper&distro=openSUSE%20Tumbleweedpkg:rpm/suse/jasper&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/jasper&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2pkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP2pkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/jasper&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/jasper&distro=SUSE%20Manager%20Proxy%204.0pkg:rpm/suse/jasper&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.0pkg:rpm/suse/jasper&distro=SUSE%20Manager%20Server%204.0pkg:rpm/suse/jasper&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/jasper&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/jasper&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/jasper&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/jasper&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 2.0.14-5.el8+ 37 more
- (no CPE)range: < 2.0.14-5.el8
- (no CPE)range: < 2.0.14-5.el8
- (no CPE)range: < 2.0.14-lp152.7.6.1
- (no CPE)range: < 2.0.33-1.2
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 1.900.14-134.33.20.1
- (no CPE)range: < 1.900.14-134.33.20.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 2.0.14-3.19.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 1.900.14-195.25.1
- (no CPE)range: < 1.900.14-195.25.1
Patches
Vulnerability mechanics
References
6- bugzilla.redhat.com/show_bug.cginvdIssue TrackingPatchThird Party Advisory
- github.com/jasper-software/jasper/issues/252nvdExploitThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/COBEVDBUO3QTNR6YQBBTIQKNIB6W3MJ2/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EBZZ2SNTQ4BSA6PNJCTOAKXIAXYNNF6V/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/nvd
News mentions
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