Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-11500.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-11500
Upstream
Published
2022-11-23T18:15:12Z
Modified
2026-04-01T05:07:03.744974Z
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-2022-40304 affecting package libxml2 for versions less than 2.10.3-1
Details

An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.

References

Affected packages

Azure Linux:2 / libxml2

Package

Name
libxml2
Purl
pkg:rpm/azure-linux/libxml2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.10.3-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-11500.json"