High severity7.5NVD Advisory· Published Mar 12, 2021· Updated Jun 17, 2026
CVE-2020-36278
CVE-2020-36278
Description
Leptonica before 1.80.0 allows a heap-based buffer over-read in findNextBorderPixel in ccbord.c.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
6cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
- Leptonica/Leptonicadescription
Patches
Vulnerability mechanics
References
7- github.com/DanBloomberg/leptonica/commit/8d6e1755518cfb98536d6c3daf0601f226d16842nvdPatchThird Party Advisory
- github.com/DanBloomberg/leptonica/compare/1.79.0...1.80.0nvdPatchRelease NotesThird Party Advisory
- bugs.chromium.org/p/oss-fuzz/issues/detailnvdExploitIssue TrackingThird Party Advisory
- lists.debian.org/debian-lts-announce/2021/03/msg00037.htmlnvdMailing ListThird Party Advisory
- security.gentoo.org/glsa/202107-53nvdThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JQUEA2X6UTH4DMYCMZAWE2QQLN5YANUA/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RD5AIWHWE334HGYZJR2U3I3JYKSSO2LW/nvd
News mentions
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