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    CVE-2007-0455

    Buffer overflow in the gdImageStringFTEx function in gdft.c in GD Graphics Library 2.0.33 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted string with a JIS encoded font.

    Published:Jan 26, 2007
    Last Modified:Apr 23, 2026
    EPS:Jan 30, 2007
    EPSS Score:0.05488
    CVSS Score:7.5

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Gd Graphics Library Project
    Product
    Gd Graphics Library
    Vendor
    Php
    Product
    Php
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Desktop
    Vendor
    Redhat
    Product
    Enterprise Linux Server
    Vendor
    Redhat
    Product
    Enterprise Linux Workstation
    Vendor
    Redhat
    Product
    Rhel Application Stack

    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://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=224607
    http://fedoranews.org/cms/node/2631
    http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052848.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052854.html
    http://lists.rpath.com/pipermail/security-announce/2007-February/000145.html
    http://rhn.redhat.com/errata/RHSA-2007-0155.html
    http://secunia.com/advisories/23916
    http://secunia.com/advisories/24022
    http://secunia.com/advisories/24052
    http://secunia.com/advisories/24053
    http://secunia.com/advisories/24107
    http://secunia.com/advisories/24143
    http://secunia.com/advisories/24151
    http://secunia.com/advisories/24924
    http://secunia.com/advisories/24945
    http://secunia.com/advisories/24965
    http://secunia.com/advisories/25575
    http://secunia.com/advisories/29157
    http://secunia.com/advisories/42813
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:035
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:036
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:038
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:109
    http://www.redhat.com/support/errata/RHSA-2007-0153.html
    http://www.redhat.com/support/errata/RHSA-2007-0162.html
    http://www.redhat.com/support/errata/RHSA-2008-0146.html
    http://www.securityfocus.com/archive/1/466166/100/0/threaded
    http://www.securityfocus.com/bid/22289
    http://www.trustix.org/errata/2007/0007
    http://www.ubuntu.com/usn/usn-473-1
    http://www.vupen.com/english/advisories/2007/0400
    http://www.vupen.com/english/advisories/2011/0022
    https://issues.rpath.com/browse/RPL-1030
    https://issues.rpath.com/browse/RPL-1268
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11303
    http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=224607
    http://fedoranews.org/cms/node/2631
    http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052848.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052854.html
    http://lists.rpath.com/pipermail/security-announce/2007-February/000145.html
    http://rhn.redhat.com/errata/RHSA-2007-0155.html
    http://secunia.com/advisories/23916
    http://secunia.com/advisories/24022
    http://secunia.com/advisories/24052
    http://secunia.com/advisories/24053
    http://secunia.com/advisories/24107
    http://secunia.com/advisories/24143
    http://secunia.com/advisories/24151
    http://secunia.com/advisories/24924
    http://secunia.com/advisories/24945
    http://secunia.com/advisories/24965
    http://secunia.com/advisories/25575
    http://secunia.com/advisories/29157
    http://secunia.com/advisories/42813
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:035
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:036
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:038
    http://www.mandriva.com/security/advisories?name=MDKSA-2007:109
    http://www.redhat.com/support/errata/RHSA-2007-0153.html
    http://www.redhat.com/support/errata/RHSA-2007-0162.html
    http://www.redhat.com/support/errata/RHSA-2008-0146.html
    http://www.securityfocus.com/archive/1/466166/100/0/threaded
    http://www.securityfocus.com/bid/22289
    http://www.trustix.org/errata/2007/0007
    http://www.ubuntu.com/usn/usn-473-1
    http://www.vupen.com/english/advisories/2007/0400
    http://www.vupen.com/english/advisories/2011/0022
    https://issues.rpath.com/browse/RPL-1030
    https://issues.rpath.com/browse/RPL-1268
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11303

    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