{"id":"CVE-2009-2943","aliases":["DEBIAN-CVE-2009-2943","DSA-1909-1","EUVD-2009-2930","GHSA-vvfr-p62m-9frc"],"status":"published","title":"The postgresql-ocaml bindings 1.5.4, 1.7.0, and 1.12.1 for PostgreSQL libpq do not properly...","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.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02207,"percentile":0.82704,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2009-10-14T00:00:00Z","modified":"2026-10-23T17:47:21Z","fixes":[{"ecosystem":"Debian:12","package":"postgresql-ocaml","fixed_in":["1.12.1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"postgresql-ocaml","fixed_in":["1.12.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"postgresql-ocaml","fixed_in":["1.12.1-1"],"sources":["osv"]},{"ecosystem":"Debian:4.0","package":"postgresql-ocaml","fixed_in":["1.5.4-2+etch1"],"sources":["osv"]},{"ecosystem":"Debian:5.0","package":"postgresql-ocaml","fixed_in":["1.7.0-3+lenny1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"postgresql-ocaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"postgresql-ocaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"postgresql-ocaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.1-1"}]}]},{"source":"osv","ecosystem":"Debian:4.0","package":"postgresql-ocaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.4-2+etch1"}]}],"versions":["1.5.4-2"]},{"source":"osv","ecosystem":"Debian:5.0","package":"postgresql-ocaml","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.0-3+lenny1"}]}],"versions":["1.7.0-3"]}],"products":[{"vendor":"ocaml","product":"postgresql-ocaml"}],"references":[{"url":"http://secunia.com/advisories/37048","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.debian.org/security/2009/dsa-1909","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","fix"]},{"url":"http://www.osvdb.org/59029","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2943"},{"url":"https://github.com/advisories/GHSA-vvfr-p62m-9frc"},{"url":"https://security-tracker.debian.org/tracker/CVE-2009-2943","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2009-2943","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.","status":"published","published":"2009-10-22T16:00:00Z","modified":"2024-09-17T01:36:22.384Z","updated_at":"2026-11-02T14:33:23.041383Z"}],"euvd":[{"id":"EUVD-2009-2930","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.","status":"published","published":"2009-10-22T16:00:00Z","modified":"2024-09-17T01:36:22Z","updated_at":"2026-11-03T00:28:48.402396Z"}],"ghsa":[{"id":"GHSA-vvfr-p62m-9frc","title":"The postgresql-ocaml bindings 1.5.4, 1.7.0, and 1.12.1 for PostgreSQL libpq do not properly...","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.","status":"published","published":"2022-05-02T03:40:12Z","modified":"2023-01-31T05:08:30Z","updated_at":"2026-11-02T14:49:24.756389Z"}],"nvd":[{"id":"CVE-2009-2943","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.","status":"published","published":"2009-10-22T16:30:00.297Z","modified":"2026-06-16T23:10:32.86Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:37.004244Z"}],"osv":[{"id":"CVE-2009-2943","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.","status":"published","published":"2009-10-22T16:30:00Z","modified":"2026-04-10T03:40:52.162042Z","updated_at":"2026-11-02T15:43:57.714116Z"},{"id":"DEBIAN-CVE-2009-2943","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.","status":"published","published":"2009-10-22T16:30:00.297Z","modified":"2026-10-23T17:47:21.460540453Z","updated_at":"2026-11-02T15:45:24.013654Z"},{"id":"DSA-1909-1","title":"postgresql-ocaml - missing escape function","status":"published","published":"2009-10-14T00:00:00Z","modified":"2026-03-09T01:22:11.85678Z","updated_at":"2026-11-02T15:46:14.734124Z"}]}}