Arbitrary Code Execution

php is vulnerable to arbitrary code execution. Mishandling of \0 characters in the pharanalyzepath function in ext/phar/phar.c allows an attacker to execute arbitrary code...

CVE-2019-9021: Out-of-bounds Read

An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A heap-based buffer over-read in PHAR reading functions in the PHAR extension may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse the...

CVE-2018-20783: Out-of-bounds Read

In PHP before 5.6.39, 7.x before 7.0.33, 7.1.x before 7.1.25, and 7.2.x before 7.2.13, a buffer over-read in PHAR reading functions may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse a .phar file. This is related to pharparsepharfile in...

CVE-2017-11147: Out-of-bounds Read

In PHP before 5.6.30 and 7.x before 7.0.15, the PHAR archive handler could be used by attackers supplying malicious archive files to crash the PHP interpreter or potentially disclose information due to a buffer over-read in the pharparsepharfile function in ext/phar/phar.c...

CVE-2016-10160: Off-by-one Error

Off-by-one error in the pharparsepharfile function in ext/phar/phar.c in PHP before 5.6.30 and 7.0.x before 7.0.15 allows remote attackers to cause a denial of service memory corruption or possibly execute arbitrary code via a crafted PHAR archive with an alias mismatch...

CVE-2016-4072: Improper Input Validation

The Phar extension in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to execute arbitrary code via a crafted filename, as demonstrated by mishandling of \0 characters by the pharanalyzepath function in ext/phar/phar.c...

CVE-2015-5590: Improper Restriction of Operations within the Bounds of a Memory Buffer

Stack-based buffer overflow in the pharfixfilepath function in ext/phar/phar.c in PHP before 5.4.43, 5.5.x before 5.5.27, and 5.6.x before 5.6.11 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a large length value, as demonstrated by mishandling...

CVE-2015-2783: Improper Restriction of Operations within the Bounds of a Memory Buffer

ext/phar/phar.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to obtain sensitive information from process memory or cause a denial of service buffer over-read and application crash via a crafted length value in conjunction with crafted serialized data ...

CVE-2015-3307: Improper Restriction of Operations within the Bounds of a Memory Buffer

The pharparsemetadata function in ext/phar/phar.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to cause a denial of service heap metadata corruption or possibly have unspecified other impact via a crafted tar archive...