CVE-2017-9119

NameCVE-2017-9119
DescriptionThe i_zval_ptr_dtor function in Zend/zend_variables.h in PHP 7.1.5 allows attackers to cause a denial of service (memory consumption and application crash) or possibly have unspecified other impact by triggering crafted operations on array data structures.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
NVD severityhigh (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
php5 (PTS)wheezy5.4.45-0+deb7u2vulnerable
wheezy (security)5.4.45-0+deb7u11vulnerable
jessie (security), jessie5.6.30+dfsg-0+deb8u1vulnerable
php7.0 (PTS)stretch7.0.19-1vulnerable
buster, sid7.0.22-3vulnerable
php7.1 (PTS)buster, sid7.1.8-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
php5source(unstable)(unfixed)unimportant
php7.0source(unstable)(unfixed)unimportant
php7.1source(unstable)(unfixed)unimportant

Notes

PHP Bug: https://bugs.php.net/bug.php?id=74593
Only triggerable by malicious script

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