Vulnerability Details CVE-2018-10767
There is a stack-based buffer over-read in calling GLib in the function gxps_images_guess_content_type of gxps-images.c in libgxps through 0.3.0 because it does not reject negative return values from a g_input_stream_read call. A crafted input will lead to a remote denial of service attack.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 74.0%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.3
References
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2018:3140
- https://access.redhat.com/errata/RHSA-2018:3505
- https://bugzilla.redhat.com/show_bug.cgi?id=1575188
- https://access.redhat.com/errata/RHBA-2019:0327
- https://access.redhat.com/errata/RHSA-2018:3140
- https://access.redhat.com/errata/RHSA-2018:3505
- https://bugzilla.redhat.com/show_bug.cgi?id=1575188
Products affected by CVE-2018-10767
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cpe:2.3:a:gnome:libgxps:0.1.0
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cpe:2.3:a:gnome:libgxps:0.2.0
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cpe:2.3:a:gnome:libgxps:0.2.1
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cpe:2.3:a:gnome:libgxps:0.2.2
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cpe:2.3:a:gnome:libgxps:0.2.3
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cpe:2.3:a:gnome:libgxps:0.2.3.1
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cpe:2.3:a:gnome:libgxps:0.2.3.2
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cpe:2.3:a:gnome:libgxps:0.2.4
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cpe:2.3:a:gnome:libgxps:0.2.5
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cpe:2.3:a:gnome:libgxps:0.3.0
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cpe:2.3:a:redhat:ansible_tower:3.3
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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_server:7.0
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cpe:2.3:o:redhat:enterprise_linux_workstation:7.0