CVE-2023-23631

CVSS V2 None CVSS V3 None
Description
github.com/ipfs/go-unixfsnode is an ADL IPLD prime node that wraps go-codec-dagpb's implementation of protobuf to enable pathing. In versions priot to 1.5.2 trying to read malformed HAMT sharded directories can cause panics and virtual memory leaks. If you are reading untrusted user input, an attacker can then trigger a panic. This is caused by bogus fanout parameter in the HAMT directory nodes. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Overview
  • CVE ID
  • CVE-2023-23631
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-02-09T21:15:11
  • Last Modified Date
  • 2023-02-17T17:22:36
Weakness Enumerations
CWE URL
CWE-400 http://cwe.mitre.org/data/definitions/400.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:protocol:go-unixfsnode:*:*:*:*:*:go:*:* 1 OR 1.5.2
References
Reference URL Reference Tags
https://github.com/ipfs/go-unixfsnode/commit/59050ea8bc458ae55246ae09243e6e165923e076 Patch
https://github.com/ipfs/go-unixfsnode/commit/91b3d39d33ef0cd2aff2c95d50b2329350944b68 Patch
https://github.com/ipfs/go-unixfsnode/commit/a4ed723727e0bdc2277158337c2fc0d82802d122 Patch
https://github.com/ipfs/go-unixfsnode/security/advisories/GHSA-4gj3-6r43-3wfc Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-23631
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23631
History
Created Old Value New Value Data Type Notes
2023-04-17 07:28:54 Added to TrackCVE
2023-04-17 07:28:56 Weakness Enumeration new