{"id":"CVE-2008-1658","aliases":["DEBIAN-CVE-2008-1658","EUVD-2008-1659","GHSA-mw7g-wfcq-49r3"],"status":"published","title":"Format string vulnerability in the grant helper (polkit-grant-helper.c) in PolicyKit 0.7 and...","description":"Format string vulnerability in the grant helper (polkit-grant-helper.c) in PolicyKit 0.7 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via format strings in a password.","severity":{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00677,"percentile":0.52535,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-134"],"published":"2008-04-11T10:00:00Z","modified":"2026-10-23T17:47:23Z","fixes":[{"ecosystem":"Debian:12","package":"policykit-1","fixed_in":["0.8-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"policykit-1","fixed_in":["0.8-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"policykit-1","fixed_in":["0.8-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"policykit-1","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"policykit-1","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"policykit-1","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8-1"}]}]}],"products":[{"vendor":"freedesktop","product":"policykit"}],"references":[{"url":"https://bugs.launchpad.net/ubuntu/+source/policykit/+bug/205037","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:087","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://gitweb.freedesktop.org/?p=PolicyKit.git%3Ba=commitdiff%3Bh=5bc86a14cc0e356bcf8b5f861674f842869b1be7","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://bugs.freedesktop.org/show_bug.cgi?id=15295","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/41877","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/28702","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","fix"]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2008-April/msg00176.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2008/1254","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/29755","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-1658"},{"url":"http://gitweb.freedesktop.org/?p=PolicyKit.git;a=commitdiff;h=5bc86a14cc0e356bcf8b5f861674f842869b1be7"},{"url":"https://github.com/advisories/GHSA-mw7g-wfcq-49r3"},{"url":"https://security-tracker.debian.org/tracker/CVE-2008-1658","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2008-1658","description":"Format string vulnerability in the grant helper (polkit-grant-helper.c) in PolicyKit 0.7 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via format strings in a password.","status":"published","published":"2008-04-11T10:00:00Z","modified":"2024-08-07T08:32:01Z","updated_at":"2026-11-02T14:34:47.71012Z"}],"euvd":[{"id":"EUVD-2008-1659","description":"Format string vulnerability in the grant helper (polkit-grant-helper.c) in PolicyKit 0.7 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via format strings in a password.","status":"published","published":"2008-04-11T10:00:00Z","modified":"2024-08-07T08:32:01Z","updated_at":"2026-11-03T01:39:00.729717Z"}],"ghsa":[{"id":"GHSA-mw7g-wfcq-49r3","title":"Format string vulnerability in the grant helper (polkit-grant-helper.c) in PolicyKit 0.7 and...","description":"Format string vulnerability in the grant helper (polkit-grant-helper.c) in PolicyKit 0.7 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via format strings in a password.","status":"published","published":"2022-05-01T23:42:18Z","modified":"2025-04-09T03:54:33Z","cwes":["CWE-134"],"updated_at":"2026-11-02T15:00:57.05109Z"}],"nvd":[{"id":"CVE-2008-1658","description":"Format string vulnerability in the grant helper (polkit-grant-helper.c) in PolicyKit 0.7 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via format strings in a password.","status":"published","published":"2008-04-11T10:05:00Z","modified":"2026-06-16T22:52:11.38Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-134"],"updated_at":"2026-11-02T14:01:25.857543Z"}],"osv":[{"id":"CVE-2008-1658","description":"Format string vulnerability in the grant helper (polkit-grant-helper.c) in PolicyKit 0.7 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via format strings in a password.","status":"published","published":"2008-04-11T10:05:00Z","modified":"2026-04-10T03:39:47.193921Z","updated_at":"2026-11-02T15:43:57.178433Z"},{"id":"DEBIAN-CVE-2008-1658","description":"Format string vulnerability in the grant helper (polkit-grant-helper.c) in PolicyKit 0.7 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via format strings in a password.","status":"published","published":"2008-04-11T10:05:00Z","modified":"2026-10-23T17:47:23.317720765Z","updated_at":"2026-11-02T15:45:23.742363Z"}]}}