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CVE
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CVE-2015-7804Date: (C)2015-12-15   (M)2024-05-24


Off-by-one error in the phar_parse_zipfile function in ext/phar/zip.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (uninitialized pointer dereference and application crash) by including the / filename in a .zip PHAR archive.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 6.8
Exploit Score: 8.6
Impact Score: 6.4
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL
  
Reference:
BID-76959
APPLE-SA-2015-12-08-3
DSA-3380
GLSA-201606-10
SSA:2016-034-04
USN-2786-1
http://www.openwall.com/lists/oss-security/2015/10/05/8
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=1ddf72180a52d247db88ea42a3e35f824a8fbda1
http://git.php.net/?p=php-src.git;a=commit;h=1ddf72180a52d247db88ea42a3e35f824a8fbda1
http://www.php.net/ChangeLog-5.php
https://bugs.php.net/bug.php?id=70433
https://support.apple.com/HT205637
openSUSE-SU-2016:0251

CPE    15
cpe:/a:php:php:5.6.1
cpe:/a:php:php:5.6.2
cpe:/a:php:php:5.6.7
cpe:/a:php:php:5.6.8
...
CWE    1
CWE-189
OVAL    10
oval:org.secpod.oval:def:76802
oval:org.secpod.oval:def:32327
oval:org.secpod.oval:def:97632
oval:org.secpod.oval:def:702087
...

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