High severity8.8NVD Advisory· Published Sep 3, 2018· Updated Jun 17, 2026
CVE-2018-16376
CVE-2018-16376
Description
An issue was discovered in OpenJPEG 2.3.0. A heap-based buffer overflow was discovered in the function t2_encode_packet in lib/openmj2/t2.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
59- osv-coords58 versionspkg:rpm/opensuse/openjpeg2&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/openjpeg&distro=openSUSE%20Leap%2015.3pkg:rpm/suse/openjpeg2&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/openjpeg2&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/openjpeg2&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP3pkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP2pkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-BCLpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/openjpeg2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/openjpeg2&distro=SUSE%20Manager%20Proxy%204.1pkg:rpm/suse/openjpeg2&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.1pkg:rpm/suse/openjpeg2&distro=SUSE%20Manager%20Server%204.1pkg:rpm/suse/openjpeg2&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/openjpeg2&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/openjpeg2&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/openjpeg2&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209pkg:rpm/suse/openjpeg&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/openjpeg&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP3pkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP2pkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-BCLpkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/openjpeg&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/openjpeg&distro=SUSE%20Manager%20Proxy%204.1pkg:rpm/suse/openjpeg&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.1pkg:rpm/suse/openjpeg&distro=SUSE%20Manager%20Server%204.1
< 2.3.0-150000.3.5.1+ 57 more
- (no CPE)range: < 2.3.0-150000.3.5.1
- (no CPE)range: < 1.5.2-150000.4.5.1
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- (no CPE)range: < 2.1.0-4.15.1
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- (no CPE)range: < 2.3.0-150000.3.5.1
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- (no CPE)range: < 2.1.0-4.15.1
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- (no CPE)range: < 1.5.2-150000.4.5.1
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- (no CPE)range: < 1.5.2-150000.4.5.1
- (no CPE)range: < 1.5.2-150000.4.5.1
Patches
Vulnerability mechanics
References
2- www.securityfocus.com/bid/105262nvdThird Party AdvisoryVDB Entry
- github.com/uclouvain/openjpeg/issues/1127nvdVendor Advisory
News mentions
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