CVE-2020-28949

Published: 19 November 2020

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.

Priority

CVSS 3 base score: 7.8

Status

Package	Release	Status
drupal7 Launchpad, Ubuntu, Debian	Upstream	Needs triage

	Ubuntu 21.10 (Impish Indri)	Does not exist
	Ubuntu 21.04 (Hirsute Hippo)	Does not exist
	Ubuntu 20.04 LTS (Focal Fossa)	Does not exist
	Ubuntu 18.04 LTS (Bionic Beaver)	Does not exist
	Ubuntu 16.04 ESM (Xenial Xerus)	Ignored (end of standard support, was needs-triage)
	Ubuntu 14.04 ESM (Trusty Tahr)	Does not exist
php-pear Launchpad, Ubuntu, Debian	Upstream	Needs triage

	Ubuntu 21.10 (Impish Indri)	Released (1:1.10.9+submodules+notgz-1ubuntu1)
	Ubuntu 21.04 (Hirsute Hippo)	Released (1:1.10.9+submodules+notgz-1ubuntu1)
	Ubuntu 20.04 LTS (Focal Fossa)	Released (1:1.10.9+submodules+notgz-1ubuntu0.20.04.1)
	Ubuntu 18.04 LTS (Bionic Beaver)	Released (1:1.10.5+submodules+notgz-1ubuntu1.18.04.2)
	Ubuntu 16.04 ESM (Xenial Xerus)	Released (1:1.10.1+submodules+notgz-6ubuntu0.2)
	Ubuntu 14.04 ESM (Trusty Tahr)	Does not exist
	Patches: Upstream: https://github.com/pear/Archive_Tar/commit/0670a05fdab997036a3fc3ef113b8f5922e574da

Notes

Author	Note
mdeslaur	same commit as CVE-2020-28948

References

Bugs

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

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