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    CVE-2007-1001

    Multiple integer overflows in the (1) createwbmp and (2) readwbmp functions in wbmp.c in the GD library (libgd) in PHP 4.0.0 through 4.4.6 and 5.0.0 through 5.2.1 allow context-dependent attackers to execute arbitrary code via Wireless Bitmap (WBMP) images with large width or height values.

    Published:Mar 10, 2007
    Last Modified:Apr 23, 2026
    EPS:Apr 6, 2007
    EPSS Score:0.11588
    CVSS Score:6.8

    Affected Products

    Vendor
    Php
    Product
    Php
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Application Stack

    Exploits

    https://www.exploit-db.com/exploits/29823

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-14355 (CVSS 5.6) — In PHP versions 8.2.* before 8.2.32, 8.3.* before 8.3.32, 8.4.* before 8.4.23, 8.5.* before 8.5.8, the AES-WRA…
    CVE-2026-7263 (CVSS 6.3) — In PHP versions 8.4.* before 8.4.21 and 8.5.* before 8.5.6, DOMNode::C14N() method may process the XML data in…
    CVE-2026-6104 (CVSS 6.3) — In PHP versions 8.4.* before 8.4.21 and 8.5.* before 8.5.6, when an encoding name containing an embedded NUL b…
    CVE-2026-7258 (CVSS 6.3) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, some fu…
    CVE-2026-6722 (CVSS 9.5) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the SOA…
    CVE-2026-7259 (CVSS 2.1) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, a misma…
    CVE-2026-7261 (CVSS 6.3) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, when So…
    CVE-2026-7262 (CVSS 2.9) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, when a …
    CVE-2025-14179 (CVSS 7.4) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the PDO…
    CVE-2026-7568 (CVSS 6.3) — In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the met…

    References

    http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/wbmp.c?r1=1.2.4.1&r2=1.2.4.1.8.1
    http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/wbmp.c?revision=1.2.4.1.8.1&view=markup
    http://docs.info.apple.com/article.html?artnum=306172
    http://ifsec.blogspot.com/2007/04/php-521-wbmp-file-handling-integer.html
    http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
    http://rhn.redhat.com/errata/RHSA-2007-0155.html
    http://secunia.com/advisories/24814
    http://secunia.com/advisories/24909
    http://secunia.com/advisories/24924
    http://secunia.com/advisories/24945
    http://secunia.com/advisories/24965
    http://secunia.com/advisories/25056
    http://secunia.com/advisories/25151
    http://secunia.com/advisories/25445
    http://secunia.com/advisories/26235
    http://security.gentoo.org/glsa/glsa-200705-19.xml
    http://us2.php.net/releases/4_4_7.php
    http://us2.php.net/releases/5_2_2.php
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:087
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:088
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:089
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:090
    http://www.novell.com/linux/security/advisories/2007_32_php.html
    http://www.redhat.com/support/errata/RHSA-2007-0153.html
    http://www.redhat.com/support/errata/RHSA-2007-0162.html
    http://www.securityfocus.com/archive/1/464957/100/0/threaded
    http://www.securityfocus.com/archive/1/466166/100/0/threaded
    http://www.securityfocus.com/bid/23357
    http://www.securityfocus.com/bid/25159
    http://www.slackware.org/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.470053
    http://www.vupen.com/english/advisories/2007/1269
    http://www.vupen.com/english/advisories/2007/2732
    https://exchange.xforce.ibmcloud.com/vulnerabilities/33453
    https://issues.rpath.com/browse/RPL-1268
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10179
    http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/wbmp.c?r1=1.2.4.1&r2=1.2.4.1.8.1
    http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/wbmp.c?revision=1.2.4.1.8.1&view=markup
    http://docs.info.apple.com/article.html?artnum=306172
    http://ifsec.blogspot.com/2007/04/php-521-wbmp-file-handling-integer.html
    http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
    http://rhn.redhat.com/errata/RHSA-2007-0155.html
    http://secunia.com/advisories/24814
    http://secunia.com/advisories/24909
    http://secunia.com/advisories/24924
    http://secunia.com/advisories/24945
    http://secunia.com/advisories/24965
    http://secunia.com/advisories/25056
    http://secunia.com/advisories/25151
    http://secunia.com/advisories/25445
    http://secunia.com/advisories/26235
    http://security.gentoo.org/glsa/glsa-200705-19.xml
    http://us2.php.net/releases/4_4_7.php
    http://us2.php.net/releases/5_2_2.php
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:087
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:088
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:089
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:090
    http://www.novell.com/linux/security/advisories/2007_32_php.html
    http://www.redhat.com/support/errata/RHSA-2007-0153.html
    http://www.redhat.com/support/errata/RHSA-2007-0162.html
    http://www.securityfocus.com/archive/1/464957/100/0/threaded
    http://www.securityfocus.com/archive/1/466166/100/0/threaded
    http://www.securityfocus.com/bid/23357
    http://www.securityfocus.com/bid/25159
    http://www.slackware.org/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.470053
    http://www.vupen.com/english/advisories/2007/1269
    http://www.vupen.com/english/advisories/2007/2732
    https://exchange.xforce.ibmcloud.com/vulnerabilities/33453
    https://issues.rpath.com/browse/RPL-1268
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10179

    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