CVSS: 7.5EPSS: 1%CPEs: 2EXPL: 0CVE-2015-8385 – pcre: buffer overflow caused by named forward reference to duplicate group number (8.38/30)
https://notcve.org/view.php?id=CVE-2015-8385
PCRE before 8.38 mishandles the /(?|(\k'Pm')|(?'Pm'))/ pattern and related patterns with certain forward references, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror. PCRE en versiones anteriores a 8.38 no maneja correctamente el patrón /(?|(\k'Pm')|(?' • http://rhn.redhat.com/errata/RHSA-2016-1025.html http://rhn.redhat.com/errata/RHSA-2016-2750.html http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup http://www-01.ibm.com/support/docview.wss?uid=isg3T1023886 http://www.openwall.com/lists/oss-security/2015/11/29/1 http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html http://www.securityfocus.com/bid/85572 https://access.redhat.com/errata/RHSA-2016:1132 https://bto.bluecoat.com/security&# • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 7.5EPSS: 1%CPEs: 2EXPL: 0CVE-2015-8388 – pcre: buffer overflow for forward reference within backward assertion with excess closing parenthesis (8.38/18)
https://notcve.org/view.php?id=CVE-2015-8388
PCRE before 8.38 mishandles the /(?=di(?<=(?1))|(?=(.))))/ pattern and related patterns with an unmatched closing parenthesis, which allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror. • http://rhn.redhat.com/errata/RHSA-2016-1025.html http://rhn.redhat.com/errata/RHSA-2016-2750.html http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup http://www-01.ibm.com/support/docview.wss?uid=isg3T1023886 http://www.openwall.com/lists/oss-security/2015/11/29/1 http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html http://www.securityfocus.com/bid/85576 https://access.redhat.com/errata/RHSA-2016:1132 https://bto.bluecoat.com/security&# • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow CWE-185: Incorrect Regular Expression •
CVSS: 7.5EPSS: 2%CPEs: 1EXPL: 0CVE-2015-8392 – pcre: buffer overflow caused by patterns with duplicated named groups with (?| (8.38/27)
https://notcve.org/view.php?id=CVE-2015-8392
PCRE before 8.38 mishandles certain instances of the (?| substring, which allows remote attackers to cause a denial of service (unintended recursion and buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, a related issue to CVE-2015-8384 and CVE-2015-8395. PCRE en versiones anteriores a 8.38 no maneja correctamente ciertas instancias de la subcadena (?| , lo que permite a atacantes remotos causar una denegación de servicio (recursión no intencionada y desbordamiento de buffer) o posiblemente tener otro impacto no especificado a través de una expresión regular manipulada, según lo demostrado por un objeto JavaScript RegExp encontrado por Konqueror, un problema relacionado con CVE-2015-8384 y CVE-2015-8395. • http://rhn.redhat.com/errata/RHSA-2016-2750.html http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup http://www.openwall.com/lists/oss-security/2015/11/29/1 https://access.redhat.com/errata/RHSA-2016:1132 https://bto.bluecoat.com/security-advisory/sa128 https://security.gentoo.org/glsa/201607-02 https://access.redhat.com/security/cve/CVE-2015-8392 https://bugzilla.redhat.com/show_bug.cgi?id=1287690 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 7.5EPSS: 1%CPEs: 1EXPL: 0CVE-2015-8395 – pcre: Buffer overflow caused by duplicate named references (8.38/36)
https://notcve.org/view.php?id=CVE-2015-8395
PCRE before 8.38 mishandles certain references, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, a related issue to CVE-2015-8384 and CVE-2015-8392. PCRE en versiones anteriores a 8.38 no maneja correctamente ciertas referencias, lo que permite a atacantes remotos causar una denegación de servicio o posiblemente tener otro impacto no especificado a través de una expresión regular manipulada, según lo demostrado por un objeto JavaScript RegExp encontrado por Konqueror, un problema relacionado con CVE-2015-8384 y CVE-2015-8392. • http://rhn.redhat.com/errata/RHSA-2016-2750.html http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup http://www.openwall.com/lists/oss-security/2015/11/29/1 https://access.redhat.com/errata/RHSA-2016:1132 https://bto.bluecoat.com/security-advisory/sa128 https://security.gentoo.org/glsa/201607-02 https://access.redhat.com/security/cve/CVE-2015-8395 https://bugzilla.redhat.com/show_bug.cgi?id=1287711 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVSS: 7.5EPSS: 1%CPEs: 5EXPL: 0CVE-2015-8387
https://notcve.org/view.php?id=CVE-2015-8387
PCRE before 8.38 mishandles (?123) subroutine calls and related subroutine calls, which allows remote attackers to cause a denial of service (integer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror. PCRE en versiones anteriores a 8.38 no maneja correctamente las llamadas de subrutina (?123) y las llamadas de subrutina relacionadas, lo que permite a atacantes remotos causar una denegación de servicio (desbordamiento de entero) o posiblemente tener otro impacto no especificado a través de una expresión regular manipulada, según lo demostrado por un objeto JavaScript RegExp encontrado por Konqueror. • http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174931.html http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup http://www.openwall.com/lists/oss-security/2015/11/29/1 http://www.securityfocus.com/bid/82990 https://bto.bluecoat.com/security-advisory/sa128 https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731 https://security.gentoo.org/glsa/201607-02 https://security.netapp.com/advisory/ntap-20230216-0002 • CWE-190: Integer Overflow or Wraparound •