{"cve":"CVE-2007-2756","nvd":{"published":"2007-05-18T18:30:00.000","modified":"2026-06-16T22:40:15.310","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://bugs.libgd.org/?do=details&task_id=86","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"],"products":["libgd:libgd"],"source":"nvd","synced_at":"2026-10-19T19:46:28.846926071+00:00"},"epss":{"cve":"CVE-2007-2756","score":0.04267,"percentile":0.91085,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}