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.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-pango | Nov 8, 2019 | Jul 19, 2019 | |
| Centos_linux | — | centos-upgrade-pangocentos-upgrade-pango-debuginfocentos-upgrade-pango-debugsourcecentos-upgrade-pango-develcentos-upgrade-pango-testscentos-upgrade-pango-tests-debuginfo | Aug 29, 2019 | Jul 19, 2019 |
| Redhat_linux | redhat-upgrade-pangoredhat-upgrade-pango-debuginforedhat-upgrade-pango-debugsourceredhat-upgrade-pango-develredhat-upgrade-pango-testsredhat-upgrade-pango-tests-debuginfo | Aug 29, 2019 | Jul 19, 2019 | |
| Ubuntu | ubuntu-upgrade-gir1-2-pango-1-0ubuntu-upgrade-libpango-1-0-0ubuntu-upgrade-libpango1-0-0 | Aug 1, 2019 | Jul 19, 2019 |
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