CVE-2019-11831

NameCVE-2019-11831
DescriptionThe PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before 3.1.1 for TYPO3 does not prevent directory traversal, which allows attackers to bypass a deserialization protection mechanism, as demonstrated by a phar:///path/bad.phar/../good.phar URL.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1797-1, DSA-4445-1
NVD severityhigh (attack range: remote)
Debian Bugs928688

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
drupal7 (PTS)jessie7.32-1+deb8u12vulnerable
jessie (security)7.32-1+deb8u17fixed
stretch7.52-2+deb9u8vulnerable
stretch (security)7.52-2+deb9u9fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
drupal7source(unstable)(unfixed)high928688
drupal7sourcejessie7.32-1+deb8u17highDLA-1797-1
drupal7sourcestretch7.52-2+deb9u9highDSA-4445-1

Notes

https://www.drupal.org/SA-CORE-2019-007

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