OSV-2020-773

Heap-buffer-overflow in pcpp::SSLCertificateRequestMessage::SSLCertificateRequestMessage

No scoreFix available

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23592

Crash type: Heap-buffer-overflow READ 1
Crash state:
pcpp::SSLCertificateRequestMessage::SSLCertificateRequestMessage
pcpp::SSLHandshakeMessage::createHandhakeMessage
pcpp::SSLHandshakeLayer::SSLHandshakeLayer

What each source reports

OSV No score

Heap-buffer-overflow in pcpp::SSLCertificateRequestMessage::SSLCertificateRequestMessage

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23592

Crash type: Heap-buffer-overflow READ 1
Crash state:
pcpp::SSLCertificateRequestMessage::SSLCertificateRequestMessage
pcpp::SSLHandshakeMessage::createHandhakeMessage
pcpp::SSLHandshakeLayer::SSLHandshakeLayer

Record: OSV-2020-773
Updated: 2026-11-02

Affected packages

Affected packages
Package	Affected	Fixed
`pcapplusplus` OSS-Fuzz	Listed versions, plus commit ranges v20.08	None known

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

OSV-2020-773 is a vulnerability with no CVSS score yet in pcapplusplus, published July 14, 2020. No source lists public exploit code. A source reports a fix.

References

bugs.chromium.org/p/oss-fuzz/issues/detail?id=23592