{"id":"DEBIAN-CVE-2026-112055","details":"wvWare wv through 1.2.9 contains a stack-based out-of-bounds read vulnerability in wvGetPAPX_FKP and wvGetCHPX_FKP caused by an unvalidated FKP run count. Attackers can supply a crafted .doc file with a large crun value to read kilobytes past the 512-byte stack buffer, crashing applications like AbiWord.","modified":"2026-10-19T05:00:06.702523668Z","published":"2026-10-18T22:47:35.853484299Z","upstream":["CVE-2026-112055"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-112055"}],"affected":[{"package":{"name":"wv","ecosystem":"Debian:12","purl":"pkg:deb/debian/wv?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.9-5","1.2.9-6","1.2.9-6.1","1.2.9-6.1~exp1","1.2.9-7","1.2.9-8","1.2.9-9"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112055.json"}},{"package":{"name":"wv","ecosystem":"Debian:13","purl":"pkg:deb/debian/wv?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.9-8","1.2.9-9"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112055.json"}},{"package":{"name":"wv","ecosystem":"Debian:14","purl":"pkg:deb/debian/wv?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.9-8","1.2.9-9"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112055.json"}}],"schema_version":"1.9.0"}