An infinite loop in SMLLexer in Pygments versions 1.5 to 2.7.3 may lead to denial of service when performing syntax highlighting of a Standard ML (SML) source file, as demonstrated by input that only contains the "exception" keyword.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| pygments | pygments | 1.5 - 2.7.3 | - |
| redhat | openshift_container_platform | - | - |
| redhat | openshift_container_platform |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
10
Affected Products
10
References
pygments / pygments
| - |
| - |
| redhat | openstack_platform | - | - |
| redhat | software_collections | - | - |
| redhat | enterprise_linux | - | - |
| redhat | enterprise_linux | - | - |
| fedoraproject | fedora | - | - |
| debian | debian_linux | - | - |
| debian | debian_linux | - | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability
Impact