CVE-2022-29536

Name
CVE-2022-29536
Description
In GNOME Epiphany before 41.4 and 42.x before 42.2, an HTML document can trigger a client buffer overflow (in ephy_string_shorten in the UI process) via a long page title. The issue occurs because the number of bytes for a UTF-8 ellipsis character is not properly considered.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://gitlab.gnome.org/GNOME/epiphany/-/merge_requests/1106
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U5K5UPNHVWXDPSMBNSB2645MD2N5CXQS/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GLLDMY4JYDZTMZSCPSY23K5YW3SQYUR6/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N7YWVIUGFRA6GOE3QAPSJJ6EL3DJG5NX/
Third Party Advisory https://www.debian.org/security/2022/dsa-5208
Mailing List https://lists.debian.org/debian-lts-announce/2022/08/msg00006.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U5K5UPNHVWXDPSMBNSB2645MD2N5CXQS/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GLLDMY4JYDZTMZSCPSY23K5YW3SQYUR6/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7YWVIUGFRA6GOE3QAPSJJ6EL3DJG5NX/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:gnome:epiphany:*:*:*:*:*:*:*:* epiphany >= 42.0 < 42.2
cpe:2.3:a:gnome:epiphany:*:*:*:*:*:*:*:* epiphany >= None < 41.4

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
epiphany 3.15-community 41.3-r0 Rasmus Thomsen <oss@cogitri.dev> possibly vulnerable