Vulnerability Monitor

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CVE-2024-32975

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.

Published

2024-06-04T21:15:33.987

Last Modified

2024-11-21T09:16:08.867

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

Weaknesses

Type: Secondary
CWE-191
Type: Primary
CWE-191

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	envoyproxy	envoy	< 1.27.6	Yes
Application	envoyproxy	envoy	< 1.28.4	Yes
Application	envoyproxy	envoy	< 1.29.5	Yes
Application	envoyproxy	envoy	< 1.30.2	Yes

References

https://github.com/envoyproxy/envoy/security/advisories/GHSA-g9mq-6v96-cpqc Exploit, Third Party Advisory ([email protected])
https://github.com/envoyproxy/envoy/security/advisories/GHSA-g9mq-6v96-cpqc Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)