PT-2024-25022 · Envoy · Envoy

Danzh2010 · Published 2024-06-04 · Updated 2024-07-11 · CVE-2024-32975

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Envoy (affected versions not specified)

Description The issue is related to a crash at QuicheDataReader::PeekVarInt62Length() caused by an integer underflow in the QuicStreamSequencerBuffer::PeekRegion() implementation. This affects Envoy, a cloud-native, open source edge and service proxy.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Integer Underflow

Weakness Enumeration

CWE-191

Related Identifiers

BIT-ENVOY-2024-32975

CVE-2024-32975

GHSA-G9MQ-6V96-CPQC

Affected Products

Envoy

References · 8

• 🔥 https://github.com/envoyproxy/envoy/security/advisories/GHSA-g9mq-6v96-cpqc · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32975.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-32975 · Security Note
• https://osv.dev/vulnerability/CVE-2024-32975 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-envoy-2024-32975 · Vendor Advisory
• https://t.me/cvenotify/82004 · Telegram Post
• https://t.me/cvenotify/82072 · Telegram Post
• https://twitter.com/gcpweekly/status/1811437999726510450 · Twitter Post