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    CVE-2010-3436

    fopen_wrappers.c in PHP 5.3.x through 5.3.3 might allow remote attackers to bypass open_basedir restrictions via vectors related to the length of a filename.

    Published:Sep 28, 2010
    Last Modified:Apr 11, 2025
    EPS:Nov 8, 2010
    EPSS Score:0.03935
    CVSS Score:5

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Php
    Product
    Php

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-47337 (CVSS 3.3) — Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling …
    CVE-2026-47336 (CVSS 3.3) — Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AF_INET/A…
    CVE-2026-47335 (CVSS 5.5) — Ubuntu Linux 6.8 contains SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor n…
    CVE-2026-47334 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock…
    CVE-2026-47333 (CVSS 7.8) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which can potentially incorrectly compute the si…
    CVE-2026-47332 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly validate the size of an intern…
    CVE-2026-47331 (CVSS 7.8) — Ubuntu Linux 6.8 contains AppArmor SAUCE patches which fail to acquire a lock when modifying a linked list. An…
    CVE-2026-47330 (CVSS 3.3) — Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an u…

    References

    http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
    http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
    http://secunia.com/advisories/42729
    http://secunia.com/advisories/42812
    http://security-tracker.debian.org/tracker/CVE-2010-3436
    http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.490619
    http://support.apple.com/kb/HT4581
    http://support.apple.com/kb/HT5002
    http://svn.php.net/viewvc/php/php-src/trunk/main/fopen_wrappers.c?r1=303824&r2=303823&pathrev=303824
    http://svn.php.net/viewvc?view=revision&revision=303824
    http://www.mandriva.com/security/advisories?name=MDVSA-2010:218
    http://www.php.net/ChangeLog-5.php
    http://www.php.net/archive/2010.php#id2010-12-10-1
    http://www.php.net/releases/5_2_15.php
    http://www.php.net/releases/5_3_4.php
    http://www.securityfocus.com/bid/44723
    http://www.ubuntu.com/usn/USN-1042-1
    http://www.vupen.com/english/advisories/2010/3313
    http://www.vupen.com/english/advisories/2011/0077
    http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html
    http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
    http://secunia.com/advisories/42729
    http://secunia.com/advisories/42812
    http://security-tracker.debian.org/tracker/CVE-2010-3436
    http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.490619
    http://support.apple.com/kb/HT4581
    http://support.apple.com/kb/HT5002
    http://svn.php.net/viewvc/php/php-src/trunk/main/fopen_wrappers.c?r1=303824&r2=303823&pathrev=303824
    http://svn.php.net/viewvc?view=revision&revision=303824
    http://www.mandriva.com/security/advisories?name=MDVSA-2010:218
    http://www.php.net/ChangeLog-5.php
    http://www.php.net/archive/2010.php#id2010-12-10-1
    http://www.php.net/releases/5_2_15.php
    http://www.php.net/releases/5_3_4.php
    http://www.securityfocus.com/bid/44723
    http://www.ubuntu.com/usn/USN-1042-1
    http://www.vupen.com/english/advisories/2010/3313
    http://www.vupen.com/english/advisories/2011/0077

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High