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Security Advisories: GSA_kwCzR0hTQS0zcTZtLXY4NGYtNnA5aM4AA2xM
quic-go vulnerable to pointer dereference that can lead to panic
quic-go is an implementation of the QUIC transport protocol in Go. By serializing an ACK frame after the CRYTPO that allows a node to complete the handshake, a remote node could trigger a nil pointer dereference (leading to a panic) when the node attempted to drop the Handshake packet number space.
Impact
An attacker can bring down a quic-go node with very minimal effort. Completing the QUIC handshake only requires sending and receiving a few packets.
Patches
v0.37.3 contains a patch. Versions before v0.37.0 are not affected.
Permalink: https://github.com/advisories/GHSA-3q6m-v84f-6p9hJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0zcTZtLXY4NGYtNnA5aM4AA2xM
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 6 months ago
Updated: 6 months ago
CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Identifiers: GHSA-3q6m-v84f-6p9h, CVE-2023-46239
References:
- https://github.com/quic-go/quic-go/security/advisories/GHSA-3q6m-v84f-6p9h
- https://github.com/quic-go/quic-go/commit/b6a4725b60f1fe04e8f1ddcc3114e290fcea1617
- https://github.com/quic-go/quic-go/releases/tag/v0.37.3
- https://nvd.nist.gov/vuln/detail/CVE-2023-46239
- https://github.com/advisories/GHSA-3q6m-v84f-6p9h
Blast Radius: 22.9
Affected Packages
go:github.com/quic-go/quic-go
Dependent packages: 1,800Dependent repositories: 1,144
Downloads:
Affected Version Ranges: >= 0.37.0, < 0.37.3
Fixed in: 0.37.3
All affected versions: 0.37.0, 0.37.1, 0.37.2
All unaffected versions: 0.5.0, 0.6.0, 0.7.0, 0.8.0, 0.9.0, 0.10.0, 0.10.1, 0.10.2, 0.11.0, 0.11.1, 0.11.2, 0.12.0, 0.12.1, 0.13.0, 0.13.1, 0.14.0, 0.14.1, 0.14.2, 0.14.3, 0.14.4, 0.15.0, 0.15.1, 0.15.2, 0.15.3, 0.15.4, 0.15.5, 0.15.6, 0.15.7, 0.15.8, 0.16.0, 0.16.1, 0.16.2, 0.17.0, 0.17.1, 0.17.2, 0.17.3, 0.18.0, 0.18.1, 0.19.0, 0.19.1, 0.19.2, 0.19.3, 0.20.0, 0.20.1, 0.21.0, 0.21.1, 0.21.2, 0.22.0, 0.22.1, 0.23.0, 0.24.0, 0.25.0, 0.26.0, 0.27.0, 0.27.1, 0.27.2, 0.28.0, 0.28.1, 0.29.0, 0.29.1, 0.29.2, 0.30.0, 0.31.0, 0.31.1, 0.32.0, 0.33.0, 0.33.1, 0.34.0, 0.35.0, 0.35.1, 0.36.0, 0.36.1, 0.36.2, 0.36.3, 0.36.4, 0.37.3, 0.37.4, 0.37.5, 0.37.6, 0.37.7, 0.38.0, 0.38.1, 0.38.2, 0.39.0, 0.39.1, 0.39.2, 0.39.3, 0.39.4, 0.40.0, 0.40.1, 0.41.0