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CVE-2007-2756 Details

Description

The gdPngReadData function in libgd 2.0.34 allows user-assisted attackers to cause a denial of service (CPU consumption) via a crafted PNG image with truncated data, which causes an infinite loop in the png_read_info function in libpng.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://bugs.libgd.org/?do=details&task_id=86	CVE	Patch
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795	CVE
http://lists.opensuse.org/opensuse-security-announce/2007-07/msg00006.html	CVE
http://osvdb.org/35788	CVE
http://osvdb.org/36643	CVE
http://rhn.redhat.com/errata/RHSA-2007-0889.html	CVE
http://secunia.com/advisories/25353	CVE
http://secunia.com/advisories/25362	CVE
http://secunia.com/advisories/25378	CVE
http://secunia.com/advisories/25535	CVE
http://secunia.com/advisories/25575	CVE
http://secunia.com/advisories/25590	CVE
http://secunia.com/advisories/25646	CVE
http://secunia.com/advisories/25657	CVE
http://secunia.com/advisories/25658	CVE
http://secunia.com/advisories/25787	CVE
http://secunia.com/advisories/25855	CVE
http://secunia.com/advisories/26048	CVE
http://secunia.com/advisories/26231	CVE
http://secunia.com/advisories/26390	CVE
http://secunia.com/advisories/26871	CVE
http://secunia.com/advisories/26895	CVE
http://secunia.com/advisories/26930	CVE
http://secunia.com/advisories/26967	CVE
http://secunia.com/advisories/27037	CVE
http://secunia.com/advisories/27102	CVE
http://secunia.com/advisories/27110	CVE
http://secunia.com/advisories/27545	CVE
http://secunia.com/advisories/29157	CVE
http://secunia.com/advisories/30168	CVE
http://security.gentoo.org/glsa/glsa-200708-05.xml	CVE
http://security.gentoo.org/glsa/glsa-200711-34.xml	CVE
http://security.gentoo.org/glsa/glsa-200805-13.xml	CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/34420	CVE
https://issues.rpath.com/browse/RPL-1394	CVE
http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.482863	CVE
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10779	CVE
http://support.avaya.com/elmodocs2/security/ASA-2007-449.htm	CVE
https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00354.html	CVE
https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00397.html	CVE
http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml	CVE
http://www.libgd.org/ReleaseNote020035	CVE
http://www.mandriva.com/security/advisories?name=MDKSA-2007:122	CVE
http://www.mandriva.com/security/advisories?name=MDKSA-2007:123	CVE
http://www.mandriva.com/security/advisories?name=MDKSA-2007:124	CVE
http://www.mandriva.com/security/advisories?name=MDKSA-2007:187	CVE
http://www.novell.com/linux/security/advisories/2007_13_sr.html	CVE
http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.020.html	CVE
http://www.php.net/releases/5_2_3.php	CVE
http://www.redhat.com/support/errata/RHSA-2007-0890.html	CVE
http://www.redhat.com/support/errata/RHSA-2007-0891.html	CVE
http://www.redhat.com/support/errata/RHSA-2008-0146.html	CVE
http://www.securityfocus.com/bid/24089	CVE
http://www.securitytracker.com/id?1018187	CVE
http://www.trustix.org/errata/2007/0019/	CVE
http://www.trustix.org/errata/2007/0023/	CVE
http://www.ubuntu.com/usn/usn-473-1	CVE
http://www.vupen.com/english/advisories/2007/1904	CVE
http://www.vupen.com/english/advisories/2007/1905	CVE
http://www.vupen.com/english/advisories/2007/2016	CVE
http://www.vupen.com/english/advisories/2007/2336	CVE
http://www.vupen.com/english/advisories/2007/3386	CVE
http://bugs.libgd.org/?do=details&task_id=86	[email protected]	Patch
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2007-07/msg00006.html	[email protected]
http://osvdb.org/35788	[email protected]
http://osvdb.org/36643	[email protected]
http://rhn.redhat.com/errata/RHSA-2007-0889.html	[email protected]
http://secunia.com/advisories/25353	[email protected]
http://secunia.com/advisories/25362	[email protected]
http://secunia.com/advisories/25378	[email protected]
http://secunia.com/advisories/25535	[email protected]
http://secunia.com/advisories/25575	[email protected]
http://secunia.com/advisories/25590	[email protected]
http://secunia.com/advisories/25646	[email protected]
http://secunia.com/advisories/25657	[email protected]
http://secunia.com/advisories/25658	[email protected]
http://secunia.com/advisories/25787	[email protected]
http://secunia.com/advisories/25855	[email protected]
http://secunia.com/advisories/26048	[email protected]
http://secunia.com/advisories/26231	[email protected]
http://secunia.com/advisories/26390	[email protected]
http://secunia.com/advisories/26871	[email protected]
http://secunia.com/advisories/26895	[email protected]
http://secunia.com/advisories/26930	[email protected]
http://secunia.com/advisories/26967	[email protected]
http://secunia.com/advisories/27037	[email protected]
http://secunia.com/advisories/27102	[email protected]
http://secunia.com/advisories/27110	[email protected]
http://secunia.com/advisories/27545	[email protected]
http://secunia.com/advisories/29157	[email protected]
http://secunia.com/advisories/30168	[email protected]
http://security.gentoo.org/glsa/glsa-200708-05.xml	[email protected]
http://security.gentoo.org/glsa/glsa-200711-34.xml	[email protected]
http://security.gentoo.org/glsa/glsa-200805-13.xml	[email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/34420	[email protected]
https://issues.rpath.com/browse/RPL-1394	[email protected]
http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.482863	[email protected]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10779	[email protected]
http://support.avaya.com/elmodocs2/security/ASA-2007-449.htm	[email protected]
https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00354.html	[email protected]
https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00397.html	[email protected]
http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml	[email protected]
http://www.libgd.org/ReleaseNote020035	[email protected]
http://www.mandriva.com/security/advisories?name=MDKSA-2007:122	[email protected]
http://www.mandriva.com/security/advisories?name=MDKSA-2007:123	[email protected]
http://www.mandriva.com/security/advisories?name=MDKSA-2007:124	[email protected]
http://www.mandriva.com/security/advisories?name=MDKSA-2007:187	[email protected]
http://www.novell.com/linux/security/advisories/2007_13_sr.html	[email protected]
http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.020.html	[email protected]
http://www.php.net/releases/5_2_3.php	[email protected]
http://www.redhat.com/support/errata/RHSA-2007-0890.html	[email protected]
http://www.redhat.com/support/errata/RHSA-2007-0891.html	[email protected]
http://www.redhat.com/support/errata/RHSA-2008-0146.html	[email protected]
http://www.securityfocus.com/bid/24089	[email protected]
http://www.securitytracker.com/id?1018187	[email protected]
http://www.trustix.org/errata/2007/0019/	[email protected]
http://www.trustix.org/errata/2007/0023/	[email protected]
http://www.ubuntu.com/usn/usn-473-1	[email protected]
http://www.vupen.com/english/advisories/2007/1904	[email protected]
http://www.vupen.com/english/advisories/2007/1905	[email protected]
http://www.vupen.com/english/advisories/2007/2016	[email protected]
http://www.vupen.com/english/advisories/2007/2336	[email protected]
http://www.vupen.com/english/advisories/2007/3386	[email protected]

see all 124 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-Other	Weakness Not in a Standard CWE Category	[email protected]

Affected Products

Product	Versions
libgd libgd	2.0.34
CPE cpe:2.3:a:libgd:libgd:2.0.34:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 23, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 11, 2017	CVE Modified	[email protected]
Jul 29, 2017	CVE Modified	[email protected]
May 21, 2007	Initial Analysis	[email protected]