CVE-2020-21547

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Summary

CVECVE-2020-21547
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-09-17 21:15:00 UTC
Updated2021-09-29 14:05:00 UTC
DescriptionLibsixel 1.8.2 contains a heap-based buffer overflow in the dither_func_fs function in tosixel.c.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Libsixel Project Libsixel 1.8.2 All All All

References

ReferenceSourceLinkTags
heap-buffer-overflow in dither_func_fs at tosixel.c:861 · Issue #114 · saitoha/libsixel · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 180761 Debian Security Update for libsixel (CVE-2020-21547)
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