Unscored severity · published Dec 11, 2015
CVE-2015-7803
The phar_get_entry_data function in ext/phar/util.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (NULL pointer dereference and…
–
CVSS
10.3%
EPSS
No
On KEV
Description
The phar_get_entry_data function in ext/phar/util.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a .phar file with a crafted TAR archive entry in which the Link indicator references a file that does not exist.
Exploitation
Is it being used?
Exploit prediction (EPSS)10.3% · higher than 96% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
PHP · PHP
through 5.5.29; 5.6.1; 5.6.2; 5.6.3; 5.6.4; 5.6.5; +8 more · source: NVD
MO
Mac OS X · Apple
through 10.11.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-7803
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-7803
git.php.net
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=d698f0ae51f67c9cce870b09c59df3d6ba959244
lists.apple.com
http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00052.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2016-01/msg00099.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2016-02/msg00037.html
www.debian.org
http://www.debian.org/security/2015/dsa-3380
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