Vulnerability Details : CVE-2015-2331
Integer overflow in the _zip_cdir_new function in zip_dirent.c in libzip 0.11.2 and earlier, as used in the ZIP extension in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 and other products, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a ZIP archive that contains many entries, leading to a heap-based buffer overflow.
Vulnerability category: OverflowExecute codeDenial of service
Threat overview for CVE-2015-2331
Top countries where our scanners detected CVE-2015-2331
Top open port discovered on systems with this issue
80
IPs affected by CVE-2015-2331 257,936
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2015-2331!
*Directly or indirectly through your vendors, service providers and 3rd parties.
Powered by
attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2015-2331
Probability of exploitation activity in the next 30 days: 95.33%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 99 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2015-2331
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2015-2331
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-2331
-
http://www.debian.org/security/2015/dsa-3198
Debian -- Security Information -- DSA-3198-1 php5
-
http://marc.info/?l=bugtraq&m=143748090628601&w=2
'[security bulletin] HPSBMU03380 rev.1 - HP System Management Homepage (SMH) on Linux and Windows, Mu' - MARC
-
https://support.apple.com/HT205267
About the security content of OS X El Capitan v10.11 - Apple Support
-
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155299.html
[SECURITY] Fedora 20 Update: libzip-0.11.2-5.fc20
-
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154266.html
[SECURITY] Fedora 21 Update: mingw-libzip-0.11.2-3.fc21
-
https://bugs.php.net/bug.php?id=69253
PHP :: Sec Bug #69253 :: ZIP Integer Overflow leads to writing past heap boundaryExploit
-
http://marc.info/?l=bugtraq&m=143403519711434&w=2
'[security bulletin] HPSBUX03337 SSRT102066 rev.1 - HP-UX Apache Web Server Suite running Apache Web ' - MARC
-
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154666.html
[SECURITY] Fedora 22 Update: libzip-0.11.2-5.fc22
-
http://lists.opensuse.org/opensuse-updates/2015-04/msg00002.html
openSUSE-SU-2015:0644-1: moderate: Security update for php5
-
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154276.html
[SECURITY] Fedora 20 Update: mingw-libzip-0.11.2-3.fc20
-
http://www.securitytracker.com/id/1031985
PHP ZIP Library Integer Overflow Lets Remote Users Execute Arbitrary Code - SecurityTracker
-
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153983.html
[SECURITY] Fedora 22 Update: mingw-libzip-0.11.2-3.fc22
-
http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
Apple - Lists.apple.com
-
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
Oracle Solaris Third Party Bulletin - July 2015
-
http://hg.nih.at/libzip/rev/9f11d54f692e
Vendor Advisory
-
http://marc.info/?l=bugtraq&m=144050155601375&w=2
'[security bulletin] HPSBMU03409 rev.1 - HP Matrix Operating Environment, Multiple Vulnerabilities' - MARC
-
http://lists.opensuse.org/opensuse-updates/2015-03/msg00083.html
openSUSE-SU-2015:0615-1: moderate: Security update for libzip
-
http://www.mandriva.com/security/advisories?name=MDVSA-2015:079
mandriva.com
-
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155622.html
[SECURITY] Fedora 21 Update: libzip-0.11.2-5.fc21
-
http://php.net/ChangeLog-5.php
PHP: PHP 5 ChangeLog
-
http://git.php.net/?p=php-src.git;a=commit;h=ef8fc4b53d92fbfcd8ef1abbd6f2f5fe2c4a11e5
208.43.231.11 Git - php-src.git/commit
Products affected by CVE-2015-2331
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:alpha1:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:alpha2:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:alpha4:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:alpha6:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:alpha3:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:alpha5:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.5:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.6:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.0:alpha4:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.0:alpha5:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.0:alpha2:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.0:alpha3:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.0:alpha1:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.5:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.6:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.0:beta3:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.0:beta4:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.8:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.7:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.11:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.10:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.9:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.12:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.13:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.15:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.14:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.16:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.17:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.18:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.19:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.20:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.21:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.5.22:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
- cpe:2.3:a:nih:libzip:*:*:*:*:*:*:*:*