CVE-2021-39519

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Summary

CVECVE-2021-39519
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-09-20 16:15:00 UTC
Updated2021-09-24 21:21:00 UTC
DescriptionAn issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function BlockBitmapRequester::PullQData() located in blockbitmaprequester.cpp It allows an attacker to cause Denial of Service.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Jpeg Libjpeg All All All All

References

ReferenceSourceLinkTags
Segmentation fault in blockbitmaprequester.cpp:1100 · Issue #28 · thorfdbg/libjpeg · 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

  • 179406 Debian Security Update for libjpeg (CVE-2021-39519)
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