This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2020-28949 →

DEBIAN-CVE-2020-28949

Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to ov...

Original description

The description as published by the source.

Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 php-pear

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.10.9+submodules+notgz-1.1"}]}]

Debian:13 php-pear

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.10.9+submodules+notgz-1.1"}]}]

Debian:14 php-pear

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.10.9+submodules+notgz-1.1"}]}]

References

advisory security-tracker.debian.org