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GoogleOSV:GHSA-75C5-F4GW-38R9

HistoryApr 22, 2021 - 4:20 p.m.

Multiple vulnerabilities through filename manipulation in Archive_Tar

2021-04-2216:20:59

Google

osv.dev

24

archive_tar

vulnerabilities

filename manipulation

EPSS

0.944

Percentile

99.3%

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. See: https://github.com/pear/Archive_Tar/issues/33

References

packetstormsecurity.com/files/161095/PEAR-Archive_Tar-Arbitrary-File-Write.html

github.com/FriendsOfPHP/security-advisories/blob/master/pear/archive_tar/CVE-2020-28949.yaml

github.com/pear/Archive_Tar

github.com/pear/Archive_Tar/commit/0670a05fdab997036a3fc3ef113b8f5922e574da

github.com/pear/Archive_Tar/issues/33

lists.debian.org/debian-lts-announce/2020/11/msg00045.html

lists.fedoraproject.org/archives/list/[email protected]/message/42GPGVVFTLJYAKRI75IVB5R45NYQGEUR

lists.fedoraproject.org/archives/list/[email protected]/message/4V35LBRM6HBCXBVCITKQ4UEBTXO2EG7B

lists.fedoraproject.org/archives/list/[email protected]/message/5KSFM672XW3X6BR7TVKRD63SLZGKK437

lists.fedoraproject.org/archives/list/[email protected]/message/KWM4CTMEGAC4I2CHYNJVSROY4CVXVEUT

lists.fedoraproject.org/archives/list/[email protected]/message/NBYZSHYTIOBK6V7C4N7TP6KIKCRKLVWP

lists.fedoraproject.org/archives/list/[email protected]/message/VJQQYDAOWHD6RDITDRPHFW7WY6BS3V5N

nvd.nist.gov/vuln/detail/CVE-2020-28949

security.gentoo.org/glsa/202101-23

www.debian.org/security/2020/dsa-4817

www.drupal.org/sa-core-2020-013

EPSS

0.944

Percentile

99.3%