BIT-envoy-2024-32975

vendorUSosv

Envoy crashes in QuicheDataReader::PeekVarInt62Length()

view advisory published 2024-06-06Licence: per source

Envoy is a cloud-native, open source edge and service proxy. There is a crash at `QuicheDataReader::PeekVarInt62Length()`. It is caused by integer underflow in the `QuicStreamSequencerBuffer::PeekRegion()` implementation.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2024-32975US	high7.5	0.69% (53rd)	—	2024-06-04
Envoy is a cloud-native, open source edge and service proxy. There is a crash at `QuicheDataReader::PeekVarInt62Length()`. It is caused by integer underflow in the `QuicStreamSeque…

references

External citations — patches, advisories, analysis.

https://github.com/envoyproxy/envoy/security/advisories/GHSA-g9mq-6v96-cpqcADVISORY
https://nvd.nist.gov/vuln/detail/CVE-2024-32975WEB

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