Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-33350.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-33350
Upstream
Published
2023-10-14T02:15:09Z
Modified
2026-04-01T05:11:06.616511Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
CVE-2023-45853 affecting package rubygem-mini_portile2 for versions less than 2.8.0-1
Details

MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_64 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product. NOTE: pyminizip through 0.2.6 is also vulnerable because it bundles an affected zlib version, and exposes the applicable MiniZip code through its compress API.

References

Affected packages

Azure Linux:2 / rubygem-mini_portile2

Package

Name
rubygem-mini_portile2
Purl
pkg:rpm/azure-linux/rubygem-mini_portile2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.8.0-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-33350.json"