CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 1CVE-2017-9227 – oniguruma: Out-of-bounds stack read in mbc_enc_len() during regular expression searching
https://notcve.org/view.php?id=CVE-2017-9227
24 May 2017 — An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A stack out-of-bounds read occurs in mbc_enc_len() during regular expression searching. Invalid handling of reg->dmin in forward_search_range() could result in an invalid pointer dereference, as an out-of-bounds read from a stack buffer. Se ha descubierto un problema en Oniguruma 6.2.0, como se empleaba en Oniguruma-mod en Ruby hasta la versión 2.4.1 y en mbstring en PHP hasta la ver... • http://www.securityfocus.com/bid/100538 • CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 1CVE-2017-9224 – oniguruma: Out-of-bounds stack read in match_at() during regular expression searching
https://notcve.org/view.php?id=CVE-2017-9224
24 May 2017 — An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A stack out-of-bounds read occurs in match_at() during regular expression searching. A logical error involving order of validation and access in match_at() could result in an out-of-bounds read from a stack buffer. Un problema fue encontrado en Oniguruma versión 6.2.0, tal y como es usado en Oniguruma-mod en Ruby hasta la versión 2.4.1 y mbstring en PHP hasta la versión 7.1.5. Una le... • http://www.securityfocus.com/bid/101244 • CWE-125: Out-of-bounds Read •
CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 1CVE-2017-9228 – oniguruma: Out-of-bounds heap write in bitset_set_range()
https://notcve.org/view.php?id=CVE-2017-9228
24 May 2017 — An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A heap out-of-bounds write occurs in bitset_set_range() during regular expression compilation due to an uninitialized variable from an incorrect state transition. An incorrect state transition in parse_char_class() could create an execution path that leaves a critical local variable uninitialized until it's used as an index, resulting in an out-of-bounds write memory corruption. Se d... • https://access.redhat.com/errata/RHSA-2018:1296 • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 6EXPL: 1CVE-2017-9229 – oniguruma: Invalid pointer dereference in left_adjust_char_head()
https://notcve.org/view.php?id=CVE-2017-9229
24 May 2017 — An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A SIGSEGV occurs in left_adjust_char_head() during regular expression compilation. Invalid handling of reg->dmax in forward_search_range() could result in an invalid pointer dereference, normally as an immediate denial-of-service condition. Se descubrió un problema en Oniguruma versión 6.2.0, como es usado en Oniguruma-mod en Ruby hasta versión 2.4.1 y mbstring en PHP hasta versión 7... • https://access.redhat.com/errata/RHSA-2018:1296 • CWE-476: NULL Pointer Dereference CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 0%CPEs: 3EXPL: 1CVE-2017-9119 – Ubuntu Security Notice USN-5300-3
https://notcve.org/view.php?id=CVE-2017-9119
21 May 2017 — The 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. La función i_zval_ptr_dtor en el archivo Zend/zend_variables.h en PHP versión 7.1.5 permite a los atacantes causar una denegación de servicio (consumo de memoria y bloqueo de aplicación) o posiblemente tener otro impacto sin especificar al desencadenar op... • http://www.securityfocus.com/bid/98596 • CWE-400: Uncontrolled Resource Consumption •
CVSS: 9.8EPSS: 5%CPEs: 2EXPL: 1CVE-2017-8923 – Ubuntu Security Notice USN-5300-3
https://notcve.org/view.php?id=CVE-2017-8923
12 May 2017 — The zend_string_extend function in Zend/zend_string.h in PHP through 7.1.5 does not prevent changes to string objects that result in a negative length, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact by leveraging a script's use of .= with a long string. La función zend_string_extend en el archivo Zend/zend_string.h en PHP hasta de la versión 7.1.5 no impide cambios en los objetos de cadena que resultan en una longitud negativa, lo que... • http://www.securityfocus.com/bid/98518 • CWE-787: Out-of-bounds Write •
CVSS: 9.6EPSS: 1%CPEs: 13EXPL: 1CVE-2015-8866 – php: libxml_disable_entity_loader setting is shared between threads
https://notcve.org/view.php?id=CVE-2015-8866
22 May 2016 — ext/libxml/libxml.c in PHP before 5.5.22 and 5.6.x before 5.6.6, when PHP-FPM is used, does not isolate each thread from libxml_disable_entity_loader changes in other threads, which allows remote attackers to conduct XML External Entity (XXE) and XML Entity Expansion (XEE) attacks via a crafted XML document, a related issue to CVE-2015-5161. ext/libxml/libxml.c en PHP en versiones anteriores a 5.5.22 y 5.6.x en versiones anteriores a 5.6.6, cuando se utiliza PHP-FPM, no aisla cada hilo de cambios libxml_dis... • http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=de31324c221c1791b26350ba106cc26bad23ace9 • CWE-611: Improper Restriction of XML External Entity Reference •
CVSS: 9.8EPSS: 3%CPEs: 7EXPL: 1CVE-2016-1283 – pcre: heap buffer overflow in handling of duplicate named groups (8.39/14)
https://notcve.org/view.php?id=CVE-2016-1283
03 Jan 2016 — The pcre_compile2 function in pcre_compile.c in PCRE 8.38 mishandles the /((?:F?+(?:^(?(R)a+\"){99}-))(? • http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178193.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •
CVSS: 9.3EPSS: 4%CPEs: 85EXPL: 0CVE-2006-3017
https://notcve.org/view.php?id=CVE-2006-3017
14 Jun 2006 — zend_hash_del_key_or_index in zend_hash.c in PHP before 4.4.3 and 5.x before 5.1.3 can cause zend_hash_del to delete the wrong element, which prevents a variable from being unset even when the PHP unset function is called, which might cause the variable's value to be used in security-relevant operations. • ftp://patches.sgi.com/support/free/security/advisories/20060701-01-U •