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    CVE-2007-1887

    Buffer overflow in the sqlite_decode_binary function in the bundled sqlite library in PHP 4 before 4.4.5 and PHP 5 before 5.2.1 allows context-dependent attackers to execute arbitrary code via an empty value of the in parameter, as demonstrated by calling the sqlite_udf_decode_binary function with a 0x01 character.

    Published:Apr 6, 2007
    Last Modified:Apr 23, 2026
    EPS:Apr 6, 2007
    EPSS Score:0.0441
    CVSS Score:7.5

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Php
    Product
    Php

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-13476 (CVSS 7.3) — IBM Informix Dynamic Server 14.10, 15.0, and 12.10 could allow an unauthenticated user to execute arbitrary co…
    CVE-2026-13367 (CVSS 7.8) — IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit s…
    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://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795
    http://secunia.com/advisories/24909
    http://secunia.com/advisories/25057
    http://secunia.com/advisories/25062
    http://secunia.com/advisories/27037
    http://secunia.com/advisories/27102
    http://secunia.com/advisories/27110
    http://www.debian.org/security/2007/dsa-1283
    http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:088
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:089
    http://www.php-security.org/MOPB/MOPB-41-2007.html
    http://www.php.net/releases/5_2_1.php
    http://www.php.net/releases/5_2_3.php
    http://www.securityfocus.com/bid/23235
    http://www.ubuntu.com/usn/usn-455-1
    http://www.vupen.com/english/advisories/2007/2016
    http://www.vupen.com/english/advisories/2007/3386
    https://exchange.xforce.ibmcloud.com/vulnerabilities/33766
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5348
    https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00397.html
    http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795
    http://secunia.com/advisories/24909
    http://secunia.com/advisories/25057
    http://secunia.com/advisories/25062
    http://secunia.com/advisories/27037
    http://secunia.com/advisories/27102
    http://secunia.com/advisories/27110
    http://www.debian.org/security/2007/dsa-1283
    http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:088
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:089
    http://www.php-security.org/MOPB/MOPB-41-2007.html
    http://www.php.net/releases/5_2_1.php
    http://www.php.net/releases/5_2_3.php
    http://www.securityfocus.com/bid/23235
    http://www.ubuntu.com/usn/usn-455-1
    http://www.vupen.com/english/advisories/2007/2016
    http://www.vupen.com/english/advisories/2007/3386
    https://exchange.xforce.ibmcloud.com/vulnerabilities/33766
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5348
    https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00397.html

    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