Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-31617.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-31617
Upstream
Published
2023-10-19T05:15:58Z
Modified
2026-04-21T04:26:25.908291Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
CVE-2023-46228 affecting package zchunk for versions less than 1.1.16-3
Details

zchunk before 1.3.2 has multiple integer overflows via malformed zchunk files to lib/comp/comp.c, lib/comp/zstd/zstd.c, lib/dl/multipart.c, or lib/header.c.

References

Affected packages

Azure Linux:2 / zchunk

Package

Name
zchunk
Purl
pkg:rpm/azure-linux/zchunk

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.1.16-3

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-31617.json"