Source: php-pear Version: 1:1.10.9+submodules+notgz-1 Severity: grave Tags: security upstream Justification: user security hole Forwarded: https://github.com/pear/Archive_Tar/issues/33 X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org> Control: found -1 1:1.10.6+submodules+notgz-1.1
Hi, The following vulnerabilities were published for php-pear. CVE-2020-28948[0]: | Archive_Tar through 1.4.10 allows an unserialization attack because | phar: is blocked but PHAR: is not blocked. CVE-2020-28949[1]: | 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. If you fix the vulnerabilities please also make sure to include the CVE (Common Vulnerabilities & Exposures) ids in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2020-28948 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28948 [1] https://security-tracker.debian.org/tracker/CVE-2020-28949 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28949 [2] https://github.com/pear/Archive_Tar/issues/33 [3] https://github.com/pear/Archive_Tar/commit/0670a05fdab997036a3fc3ef113b8f5922e574da Regards, Salvatore
