{"cve":"CVE-2009-2943","nvd":{"published":"2009-10-22T16:30:00.297","modified":"2026-06-16T23:10:32.860","status":"Modified","description":"The postgresql-ocaml bindings 1.5.4, 1.7.0, and 1.12.1 for PostgreSQL libpq do not properly support the PQescapeStringConn function, which might allow remote attackers to leverage escaping issues involving multibyte character encodings.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://secunia.com/advisories/37048","http://www.debian.org/security/2009/dsa-1909","http://www.osvdb.org/59029","http://secunia.com/advisories/37048","http://www.debian.org/security/2009/dsa-1909"],"products":["ocaml:postgresql-ocaml"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-2943","score":0.02207,"percentile":0.82578,"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."]}