CVE-2019-11921

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Summary

CVECVE-2019-11921
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-07-25 21:15:00 UTC
Updated2019-08-02 20:43:00 UTC
DescriptionAn out of bounds write is possible via a specially crafted packet in certain configurations of Proxygen due to improper handling of Base64 when parsing malformed binary content in Structured HTTP Headers. This issue affects versions of proxygen prior to v2019.07.22.00.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Facebook Proxygen All All All All
Application Facebook Proxygen All All All All

References

ReferenceSourceLinkTags
Facebook CONFIRM www.facebook.com Third Party Advisory
Fix SEGV in StructuredHeaders::decodeBase64 · facebook/proxygen@2f07985 · GitHub MISC github.com Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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