Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.028
EPSS Ranking 85.3%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
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/D6HWAHXJ2ZXINYMANHPFDDCJFWUQ57M4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VFFF4FY7SCAYT3EKTYPGRN6BVKZTH7Y7/
- 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
- 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/D6HWAHXJ2ZXINYMANHPFDDCJFWUQ57M4/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VFFF4FY7SCAYT3EKTYPGRN6BVKZTH7Y7/
- 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
Products affected by CVE-2019-1010238
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cpe:2.3:a:gnome:pango:1.42.0
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cpe:2.3:a:gnome:pango:1.42.1
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cpe:2.3:a:gnome:pango:1.42.2
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cpe:2.3:a:gnome:pango:1.42.3
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cpe:2.3:a:gnome:pango:1.42.4
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cpe:2.3:a:gnome:pango:1.43.0
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cpe:2.3:a:gnome:pango:1.44
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cpe:2.3:a:oracle:sd-wan_edge:7.3
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cpe:2.3:a:oracle:sd-wan_edge:8.0
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cpe:2.3:a:oracle:sd-wan_edge:8.1
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cpe:2.3:a:oracle:sd-wan_edge:8.2
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cpe:2.3:a:redhat:openshift_container_platform:3.11
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cpe:2.3:a:redhat:openshift_container_platform:4.1
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cpe:2.3:o:canonical:ubuntu_linux:19.04
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:fedoraproject:fedora:29
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cpe:2.3:o:fedoraproject:fedora:30
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cpe:2.3:o:redhat:enterprise_linux:8.0
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cpe:2.3:o:redhat:enterprise_linux_desktop:7.0
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cpe:2.3:o:redhat:enterprise_linux_eus:7.4
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cpe:2.3:o:redhat:enterprise_linux_eus:7.6
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cpe:2.3:o:redhat:enterprise_linux_eus:8.1
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cpe:2.3:o:redhat:enterprise_linux_eus:8.2
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cpe:2.3:o:redhat:enterprise_linux_eus:8.4
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cpe:2.3:o:redhat:enterprise_linux_server:7.0
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cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6
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cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7
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cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2
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cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4
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cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6
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cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7
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cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2
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cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4
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cpe:2.3:o:redhat:enterprise_linux_workstation:7.0