CVE-2019-1010238
Gnome Pango 1.42 and later is affected by: Buffer Overflow. The impact is: The heap based buffer overflow can be used to get code execution. The component is: function name: pango_log2vis_get_embedding_levels, assignment of nchars and the loop condition. The attack vector is: Bug can be used when application pass invalid utf-8 strings to functions like pango_itemize.
- Score
- CVSS 3.1 9.8 Critical
- Status
- Modified - josh@bress.net
- Published
- 2019-07-19
- Last modified
- 2024-08-05
- Weaknesses
- CWE-787
Affected products
- Ubuntu Linux (Canonical)
- Debian Linux (Debian)
- Fedora (Fedoraproject)
- Pango (Gnome)
- Sd-wan Edge (Oracle)
- Enterprise Linux (Redhat)
- Enterprise Linux Desktop (Redhat)
- Enterprise Linux Eus (Redhat)
- Enterprise Linux Server (Redhat)
- Enterprise Linux Server Aus (Redhat)
- Enterprise Linux Server Tus (Redhat)
- Enterprise Linux Workstation (Redhat)
- Openshift Container Platform (Redhat)
References
- https://access.redhat.com/errata/RHBA-2019:2824
- https://access.redhat.com/errata/RHSA-2019:2571
- https://access.redhat.com/errata/RHSA-2019:2582
- https://access.redhat.com/errata/RHSA-2019:2594
- https://access.redhat.com/errata/RHSA-2019:3234
- https://gitlab.gnome.org/GNOME/pango/-/commits/main/pango/pango-bidi-type.c
- https://gitlab.gnome.org/GNOME/pango/-/issues/342
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D6HWAHXJ2ZXINYMANHPFDD…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VFFF4FY7SCAYT3EKTYPGRN…
- https://seclists.org/bugtraq/2019/Aug/14
- https://security.gentoo.org/glsa/201909-03
- https://usn.ubuntu.com/4081-1/
- https://www.debian.org/security/2019/dsa-4496
- https://www.oracle.com/security-alerts/cpuapr2020.html
