In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, the openssl extension PEM sealing code did not check the return value of the OpenSSL sealing function, which could lead to a crash of the PHP interpreter, related to an interpretation conflict for a negative number in ext/openssl/openssl.c, and an OpenSSL documentation omission.

In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, the openssl extension PEM sealing code did not check the return value of the OpenSSL sealing function, which could lead to a crash of the PHP interpreter, related to an interpretation conflict for a negative number in ext/openssl/openssl.c, and an OpenSSL documentation omission.

php: Heap overflow in mysqlnd when not receiving UNSIGNED_FLAG in BIT field php: Use after free in wddx_deserialize php: Out of bounds heap read when verifying signature of zip phar in phar_parse_zipfile php: Stack based buffer overflow in msgfmt_format_message php: Missing type check when unserializing SplArray php: Null pointer dereference in php_wddx_push_element php: Use-after-free vulnerability when resizing the 'properties' hash table of a serialized object gd: Stack overflow in gdImageFillToBorder on truecolor images php: NULL Pointer Dereference in WDDX Packet Deserialization with PDORow php: Invalid read when wddx decodes empty boolean element php: Use After Free in unserialize() php: Wrong calculation in exif_convert_any_to_int function php: Integer overflow in phar_parse_pharfile php: Off-by-one error in phar_parse_pharfile when loading crafted phar archive php: Out-of-bounds heap read on unserialize in finish_nested_data() php: Null pointer dereference when unserializing PHP object gd: DoS vulnerability in gdImageCreateFromGd2Ctx() gd: Integer overflow in gd_io.c php: Use of uninitialized memory in unserialize() php: Buffer over-read from unitialized data in gdImageCreateFromGifCtx function oniguruma: Out-of-bounds stack read in match_at() during regular expression searching oniguruma: Heap buffer overflow in next_state_val() during regular expression compilation oniguruma: Out-of-bounds stack read in mbc_enc_len() during regular expression searching oniguruma: O…

Security update for php7

Affected: Ubuntu:14.04:LTS: php5, Ubuntu:16.04:LTS: php7.0

In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, the openssl extension PEM sealing code did not check the return value of the OpenSSL sealing function, which could lead to a crash of the PHP interpreter, related to an interpretation conflict for a negative number in ext/openssl/openssl.c, and an OpenSSL documentation omission.