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…

PriorityP336high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

0.69%

48.2th percentile

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.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
envoyproxy	envoy	< 1.27.6	1.27.6
envoyproxy	envoy	<= 1.27.5	—
envoyproxy	envoy	—	—
envoyproxy	envoy	—	—
envoyproxy	envoy	—	—
envoyproxy	envoy	>= 1.28.0 < 1.28.4	1.28.4
envoyproxy	envoy	>= 1.29.0 < 1.29.5	1.29.5
envoyproxy	envoy	>= 1.30.0 < 1.30.2	1.30.2

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

vendor_redhat5.9MEDIUM

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