CVE-2007-2756
MEDIUM · CVSS 4.3EPSS 4.3%EU EUVD
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.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:N/A:P- EPSS score
- 4.3% (91th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-2748)
- Published
- May 18, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-2748 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- libgd / libgd
References
- http://bugs.libgd.org/?do=details&task_id=86(Patch)
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795
- http://lists.opensuse.org/opensuse-security-announce/2007-07/msg00006.html
- http://osvdb.org/35788
- http://osvdb.org/36643
- http://rhn.redhat.com/errata/RHSA-2007-0889.html
- http://secunia.com/advisories/25353
- http://secunia.com/advisories/25362
- http://secunia.com/advisories/25378
- http://secunia.com/advisories/25535
- http://secunia.com/advisories/25575
- http://secunia.com/advisories/25590
- http://secunia.com/advisories/25646
- http://secunia.com/advisories/25657
- http://secunia.com/advisories/25658
- http://secunia.com/advisories/25787
- http://secunia.com/advisories/25855
- http://secunia.com/advisories/26048
- http://secunia.com/advisories/26231
- http://secunia.com/advisories/26390
- http://secunia.com/advisories/26871
- http://secunia.com/advisories/26895
- http://secunia.com/advisories/26930
- http://secunia.com/advisories/26967
- http://secunia.com/advisories/27037
- http://secunia.com/advisories/27102
- http://secunia.com/advisories/27110
- http://secunia.com/advisories/27545
- http://secunia.com/advisories/29157
- http://secunia.com/advisories/30168
- http://security.gentoo.org/glsa/glsa-200708-05.xml
- http://security.gentoo.org/glsa/glsa-200711-34.xml
- http://security.gentoo.org/glsa/glsa-200805-13.xml
- http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.482863
- http://support.avaya.com/elmodocs2/security/ASA-2007-449.htm
- http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml
- http://www.libgd.org/ReleaseNote020035
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:122
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:123
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:124
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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