CVE-2019-11921 | BDVDB-2026-119778 Detail

FacebookProxygen

Description#

An 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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://github.com/facebook/proxygen/commit/2f07985bef9fbae124cc63e5c0272e32da4fdaec
https://www.facebook.com/security/advisories/cve-2019-11921

Exploit#

No public exploit known

History#

Version 12019-07-25Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.