10

CVE-2008-5557

Exploit
Heap-based buffer overflow in ext/mbstring/libmbfl/filters/mbfilter_htmlent.c in the mbstring extension in PHP 4.3.0 through 5.2.6 allows context-dependent attackers to execute arbitrary code via a crafted string containing an HTML entity, which is not properly handled during Unicode conversion, related to the (1) mb_convert_encoding, (2) mb_check_encoding, (3) mb_convert_variables, and (4) mb_parse_str functions.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Php ≫ Php Version4.3.0
Php ≫ Php Version4.3.1
Php ≫ Php Version4.3.2
Php ≫ Php Version4.3.3
Php ≫ Php Version4.3.4
Php ≫ Php Version4.3.5
Php ≫ Php Version4.3.6
Php ≫ Php Version4.3.7
Php ≫ Php Version4.3.8
Php ≫ Php Version4.3.9
Php ≫ Php Version4.3.10
Php ≫ Php Version4.3.11
Php ≫ Php Version4.4.0
Php ≫ Php Version4.4.1
Php ≫ Php Version4.4.2
Php ≫ Php Version4.4.3
Php ≫ Php Version4.4.4
Php ≫ Php Version4.4.5
Php ≫ Php Version4.4.6
Php ≫ Php Version4.4.7
Php ≫ Php Version4.4.8
Php ≫ Php Version4.4.9
Php ≫ Php Version5.0.0
Php ≫ Php Version5.0.0 Updatebeta1
Php ≫ Php Version5.0.0 Updatebeta2
Php ≫ Php Version5.0.0 Updatebeta3
Php ≫ Php Version5.0.0 Updatebeta4
Php ≫ Php Version5.0.0 Updaterc1
Php ≫ Php Version5.0.0 Updaterc2
Php ≫ Php Version5.0.0 Updaterc3
Php ≫ Php Version5.0.1
Php ≫ Php Version5.0.2
Php ≫ Php Version5.0.3
Php ≫ Php Version5.0.4
Php ≫ Php Version5.0.5
Php ≫ Php Version5.1.0
Php ≫ Php Version5.1.1
Php ≫ Php Version5.1.2
Php ≫ Php Version5.1.3
Php ≫ Php Version5.1.4
Php ≫ Php Version5.1.5
Php ≫ Php Version5.1.6
Php ≫ Php Version5.2.0
Php ≫ Php Version5.2.1
Php ≫ Php Version5.2.2
Php ≫ Php Version5.2.3
Php ≫ Php Version5.2.4
Php ≫ Php Version5.2.5
Php ≫ Php Version5.2.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 7.37% 0.936
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://lists.apple.com/archives/security-announce/2009/May/msg00002.html
http://secunia.com/advisories/35074
http://support.apple.com/kb/HT3549
http://www.us-cert.gov/cas/techalerts/TA09-133A.html
US Government Resource
http://www.vupen.com/english/advisories/2009/1297
http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00002.html
http://marc.info/?l=bugtraq&m=125631037611762&w=2
http://marc.info/?l=bugtraq&m=124654546101607&w=2
http://secunia.com/advisories/35650
http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.html
http://secunia.com/advisories/34642
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444
http://secunia.com/advisories/35003
http://www.debian.org/security/2009/dsa-1789
http://wiki.rpath.com/Advisories:rPSA-2009-0035
http://www.securityfocus.com/archive/1/501376/100/0/threaded
http://secunia.com/advisories/35306
https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html
https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html
http://www.redhat.com/support/errata/RHSA-2009-0350.html
http://www.mandriva.com/security/advisories?name=MDVSA-2009:045
http://www.php.net/ChangeLog-5.php#5.2.7
http://archives.neohapsis.com/archives/fulldisclosure/2008-12/0477.html
http://bugs.php.net/bug.php?id=45722
Exploit
http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/libmbfl/filters/mbfilter_htmlent.c?r1=1.7&r2=1.8
Exploit
http://securitytracker.com/id?1021482
http://www.securityfocus.com/bid/32948
https://exchange.xforce.ibmcloud.com/vulnerabilities/47525
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10286