Skip to content
OpenAdvisories
Low USN-6199-1 1 CVE

php7.4, php8.1 vulnerability

Published Jul 3, 2023 · Updated Apr 22, 2026

Ecosystem: Ubuntu

Summary

It was discovered that PHP incorrectly handled certain Digest
authentication for SOAP. An attacker could possibly use this issue
to expose sensitive information.

Fixed packages 2

ReleasePackageFixed in
Ubuntu · 20.04 LTS 20.04:LTS php7.4 7.4.3-4ubuntu2.19
Ubuntu · 22.04 LTS 22.04:LTS php8.1 8.1.2-1ubuntu2.13

Vulnerabilities 1

  • Low 2.6
    CVE-2023-3247

    Missing error check and insufficient random bytes in HTTP Digest authentication for SOAP

    In PHP versions 8.0.* before 8.0.29, 8.1.* before 8.1.20, 8.2.* before 8.2.7 when using SOAP HTTP Digest Authentication, random value generator was not checked for failure, and was using narrower range of values than it should have. In case of random generato…

    PHP Group PHP php5 php7.0 Debian Ubuntu Azure Linux Alpine

References

  • report
    https://ubuntu.com/security/CVE-2023-3247