Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-11400.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-11400
Upstream
Published
2022-11-02T14:15:16Z
Modified
2026-04-01T05:06:59.114160Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
CVE-2022-43995 affecting package sudo for versions less than 1.9.12p1-1
Details

Sudo 1.8.0 through 1.9.12, with the crypt() password backend, contains a plugins/sudoers/auth/passwd.c array-out-of-bounds error that can result in a heap-based buffer over-read. This can be triggered by arbitrary local users with access to Sudo by entering a password of seven characters or fewer. The impact could vary depending on the system libraries, compiler, and processor architecture.

References

Affected packages

Azure Linux:2 / sudo

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.9.12p1-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-11400.json"