Vulnerability-Lookup

BDU:2022-02534 (CVE-2015-4026)

Vulnerability from fstec – Published: 2022-04-25 – Updated: 2022-04-25 – View on bdu.fstec.ru Exploit publicly available Fixed

Title

Уязвимость реализация pcntl_exec интерпретатора языка программирования PHP, связанная с ошибкой при обработке при обработке путей к файлам с символом \x00, позволяющая нарушителю обойти существующие ограничения безопасности и выполнить произвольный код

Summary

Уязвимость реализация pcntl_exec интерпретатора языка программирования PHP связана с ошибкой при обработке при обработке путей к файлам с символом \x00. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, обойти существующие ограничения безопасности и выполнить произвольный код

Severity

7.5 (High) CVSS 2.0


                      
                        AV:N/AC:L/Au:N/C:P/I:P/A:P

6.5 (Medium) CVSS 3.0


                      
                        CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Resource manipulation

Incidents

Being clarified

Remediation

Software update

CWE

CWE-19 - Обработка данных

Aliases

CVE-2015-4026

References

18 references

URL
http://php.net/ChangeLog-5.php
https://bugs.php.net/bug.php?id=68598
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
https://support.apple.com/kb/HT205031
http://rhn.redhat.com/errata/RHSA-2015-1187.html
http://rhn.redhat.com/errata/RHSA-2015-1135.html
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
http://www.securityfocus.com/bid/75056
https://security.gentoo.org/glsa/201606-10
http://rhn.redhat.com/errata/RHSA-2015-1186.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158915.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158616.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-May/159031.html
http://www.securitytracker.com/id/1032431
http://www.debian.org/security/2015/dsa-3280
http://lists.opensuse.org/opensuse-updates/2015-06/msg00002.html
http://rhn.redhat.com/errata/RHSA-2015-1219.html
http://rhn.redhat.com/errata/RHSA-2015-1218.html

Impacted products

4 products from 5 vendors

Vendors

Canonical Ltd., Red Hat, Inc., Сообщество свободного программного обеспечения, PHP Group

Products

Ubuntu, Red Hat Enterprise Linux, Debian GNU/Linux, PHP

Versions

14.10 (Ubuntu), 6 (Red Hat Enterprise Linux), 7 (Red Hat Enterprise Linux), 12.04 (Ubuntu), 15.04 (Ubuntu), 14.04 ESM (Ubuntu), 8 (Debian GNU/Linux), 7 (Debian GNU/Linux), 5.6.0alpha2 (PHP), 5.6.0alpha3 (PHP), 5.6.2 (PHP), 5.6.0alpha4 (PHP), 5.6.0alpha5 (PHP), 5.6.3 (PHP), 5.6.0beta1 (PHP), 5.6.0beta2 (PHP), 5.6.0beta3 (PHP), 5.6.0beta4 (PHP), 5.6.4 (PHP), 5.6.5 (PHP), 5.6.6 (PHP), 5.6.0alpha1 (PHP), 5.6.7 (PHP), 5.6.8 (PHP), 5.5.0alpha3 (PHP), 5.5.0alpha4 (PHP), 5.5.0rc1 (PHP), 5.5.0rc2 (PHP), 5.5.20 (PHP), 5.5.21 (PHP), 5.5.0 (PHP), 5.5.0beta1 (PHP), 5.5.0beta2 (PHP), 5.5.11 (PHP), 5.5.14 (PHP), 5.5.18 (PHP), 5.5.5 (PHP), 5.5.6 (PHP), 5.5.7 (PHP), 5.5.0alpha1 (PHP), 5.5.0alpha2 (PHP), 5.5.0beta3 (PHP), 5.5.0beta4 (PHP), 5.5.19 (PHP), 5.5.2 (PHP), 5.5.8 (PHP), 5.5.9 (PHP), 5.5.1 (PHP), 5.5.10 (PHP), 5.5.12 (PHP), 5.5.13 (PHP), 5.5.3 (PHP), 5.5.4 (PHP), 5.5.24 (PHP), 5.5.23 (PHP), 6 (Debian GNU/Linux), 5.5.22 (PHP), 5.4.39 (PHP), до 5.4.40 включительно (PHP)

Product types

Operating system, Application software

Platforms

Canonical Ltd. Ubuntu 14.10, Red Hat, Inc. Red Hat Enterprise Linux 6, Inc. Red Hat Enterprise Linux 7, Canonical Ltd. Ubuntu 12.04, Canonical Ltd. Ubuntu 15.04, Canonical Ltd. Ubuntu 14.04 ESM, Сообщество свободного программного обеспечения Debian GNU/Linux 8, Сообщество свободного программного обеспечения Debian GNU/Linux 7, Сообщество свободного программного обеспечения Debian GNU/Linux 6

Mitigations

Использование рекомендаций: http://php.net/ChangeLog-5.php https://bugs.php.net/bug.php?id=68598 Для программных продуктов Red Hat Inc.: https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-4026.xml Для Ubuntu: https://ubuntu.com/security/CVE-2015-4026 Для Debian GNU/Linux: https://security-tracker.debian.org/tracker/CVE-2015-4026

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
  "CVSS 3.0": "AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Canonical Ltd., Red Hat, Inc., \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f, PHP Group",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "14.10 (Ubuntu), 6 (Red Hat Enterprise Linux), 7 (Red Hat Enterprise Linux), 12.04 (Ubuntu), 15.04 (Ubuntu), 14.04 ESM (Ubuntu), 8 (Debian GNU/Linux), 7 (Debian GNU/Linux), 5.6.0alpha2 (PHP), 5.6.0alpha3 (PHP), 5.6.2 (PHP), 5.6.0alpha4 (PHP), 5.6.0alpha5 (PHP), 5.6.3 (PHP), 5.6.0beta1 (PHP), 5.6.0beta2 (PHP), 5.6.0beta3 (PHP), 5.6.0beta4 (PHP), 5.6.4 (PHP), 5.6.5 (PHP), 5.6.6 (PHP), 5.6.0alpha1 (PHP), 5.6.7 (PHP), 5.6.8 (PHP), 5.5.0alpha3 (PHP), 5.5.0alpha4 (PHP), 5.5.0rc1 (PHP), 5.5.0rc2 (PHP), 5.5.20 (PHP), 5.5.21 (PHP), 5.5.0 (PHP), 5.5.0beta1 (PHP), 5.5.0beta2 (PHP), 5.5.11 (PHP), 5.5.14 (PHP), 5.5.18 (PHP), 5.5.5 (PHP), 5.5.6 (PHP), 5.5.7 (PHP), 5.5.0alpha1 (PHP), 5.5.0alpha2 (PHP), 5.5.0beta3 (PHP), 5.5.0beta4 (PHP), 5.5.19 (PHP), 5.5.2 (PHP), 5.5.8 (PHP), 5.5.9 (PHP), 5.5.1 (PHP), 5.5.10 (PHP), 5.5.12 (PHP), 5.5.13 (PHP), 5.5.3 (PHP), 5.5.4 (PHP), 5.5.24 (PHP), 5.5.23 (PHP), 6 (Debian GNU/Linux), 5.5.22 (PHP), 5.4.39 (PHP), \u0434\u043e 5.4.40 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (PHP)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\nhttp://php.net/ChangeLog-5.php\n\nhttps://bugs.php.net/bug.php?id=68598\n\n\u0414\u043b\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 Red Hat Inc.:\nhttps://access.redhat.com/hydra/rest/securitydata/cve/CVE-2015-4026.xml\n\n\u0414\u043b\u044f Ubuntu:\nhttps://ubuntu.com/security/CVE-2015-4026\n\n\u0414\u043b\u044f Debian GNU/Linux:\nhttps://security-tracker.debian.org/tracker/CVE-2015-4026",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "09.06.2015",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "25.04.2022",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "25.04.2022",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2022-02534",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2015-4026",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Ubuntu, Red Hat Enterprise Linux, Debian GNU/Linux, PHP",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "Canonical Ltd. Ubuntu 14.10 , Red Hat, Inc. Red Hat Enterprise Linux 6 , Red Hat, Inc. Red Hat Enterprise Linux 7 , Canonical Ltd. Ubuntu 12.04 , Canonical Ltd. Ubuntu 15.04 , Canonical Ltd. Ubuntu 14.04 ESM , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 8 , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 7 , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 6 ",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f pcntl_exec \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0430\u0442\u043e\u0440\u0430 \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f PHP, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0430\u044f \u0441 \u043e\u0448\u0438\u0431\u043a\u043e\u0439 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043f\u0443\u0442\u0435\u0439 \u043a \u0444\u0430\u0439\u043b\u0430\u043c \u0441 \u0441\u0438\u043c\u0432\u043e\u043b\u043e\u043c \\x00, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043e\u0431\u043e\u0439\u0442\u0438 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0421\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u0435",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 (CWE-19)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f pcntl_exec \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0430\u0442\u043e\u0440\u0430 \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f PHP \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0448\u0438\u0431\u043a\u043e\u0439 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u043f\u0443\u0442\u0435\u0439 \u043a \u0444\u0430\u0439\u043b\u0430\u043c \u0441 \u0441\u0438\u043c\u0432\u043e\u043b\u043e\u043c \\x00. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e, \u043e\u0431\u043e\u0439\u0442\u0438 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "http://php.net/ChangeLog-5.php\nhttps://bugs.php.net/bug.php?id=68598\nhttp://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html\nhttps://support.apple.com/kb/HT205031\nhttp://rhn.redhat.com/errata/RHSA-2015-1187.html\nhttp://rhn.redhat.com/errata/RHSA-2015-1135.html\nhttp://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html\nhttp://www.securityfocus.com/bid/75056\nhttps://security.gentoo.org/glsa/201606-10\nhttp://rhn.redhat.com/errata/RHSA-2015-1186.html\nhttp://lists.fedoraproject.org/pipermail/package-announce/2015-May/158915.html\nhttp://lists.fedoraproject.org/pipermail/package-announce/2015-May/158616.html\nhttp://lists.fedoraproject.org/pipermail/package-announce/2015-May/159031.html\nhttp://www.securitytracker.com/id/1032431\nhttp://www.debian.org/security/2015/dsa-3280\nhttp://lists.opensuse.org/opensuse-updates/2015-06/msg00002.html\nhttp://rhn.redhat.com/errata/RHSA-2015-1219.html\nhttp://rhn.redhat.com/errata/RHSA-2015-1218.html",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-19",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,5)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,5)"
}

CVE-2015-4026 (GCVE-0-2015-4026)

Vulnerability from cvelistv5 – Published: 2015-06-09 18:00 – Updated: 2024-08-06 06:04

Summary

The pcntl_exec implementation in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 truncates a pathname upon encountering a \x00 character, which might allow remote attackers to bypass intended extension restrictions and execute files with unexpected names via a crafted first argument. NOTE: this vulnerability exists because of an incomplete fix for CVE-2006-7243.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

18 references

URL	Tags
http://rhn.redhat.com/errata/RHSA-2015-1187.html	vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2015-1186.html	vendor-advisoryx_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2015-1219.html	vendor-advisoryx_refsource_REDHAT
http://www.oracle.com/technetwork/topics/security…	x_refsource_CONFIRM
https://bugs.php.net/bug.php?id=68598	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2015-0…	vendor-advisoryx_refsource_SUSE
http://php.net/ChangeLog-5.php	x_refsource_CONFIRM
http://www.debian.org/security/2015/dsa-3280	vendor-advisoryx_refsource_DEBIAN
http://lists.apple.com/archives/security-announce…	vendor-advisoryx_refsource_APPLE
http://rhn.redhat.com/errata/RHSA-2015-1135.html	vendor-advisoryx_refsource_REDHAT
http://www.securitytracker.com/id/1032431	vdb-entryx_refsource_SECTRACK
https://support.apple.com/kb/HT205031	x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://www.securityfocus.com/bid/75056	vdb-entryx_refsource_BID
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
https://security.gentoo.org/glsa/201606-10	vendor-advisoryx_refsource_GENTOO
http://rhn.redhat.com/errata/RHSA-2015-1218.html	vendor-advisoryx_refsource_REDHAT

Date Public

2015-05-13 00:00

Show details on NVD website

JSON

To clipboard

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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

BDU:2022-02534 (CVE-2015-4026)

CVE-2015-4026 (GCVE-0-2015-4026)

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Related by attack behaviour