{"cve":"CVE-2018-15120","nvd":{"published":"2018-08-24T19:29:01.657","modified":"2026-06-17T01:42:04.647","status":"Modified","description":"libpango in Pango 1.40.8 through 1.42.3, as used in hexchat and other products, allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted text with invalid Unicode sequences.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-119"],"references":["http://52.117.224.77/xfce4-pdos.webm","https://github.com/GNOME/pango/blob/1.42.4/NEWS","https://github.com/GNOME/pango/commit/71aaeaf020340412b8d012fe23a556c0420eda5f","https://i.redd.it/v7p4n2ptu0s11.jpg","https://mail.gnome.org/archives/distributor-list/2018-August/msg00001.html"],"products":["canonical:ubuntu_linux","gnome:pango"],"source":"nvd","synced_at":"2026-10-19T20:52:03.425131697+00:00"},"epss":{"cve":"CVE-2018-15120","score":0.11357,"percentile":0.95988,"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."]}