CVE-2021-20270 - log back

CVE-2021-20270 edited at 08 Apr 2021 19:46:33
Remote
- Local
+ Remote
CVE-2021-20270 edited at 06 Mar 2021 09:34:57
Description
- A security issue was found in python-pygments version 1.5 up to 2.7.3. When the SMLLexer gets fed the string "exception", it loops indefinitely, leading to denial of service.
+ A security issue was found in python-pygments version 1.5 up to 2.7.3. When the SMLLexer gets fed the string "exception", it loops indefinitely, leading to denial of service. The issue is fixed in python-pygments version 2.7.4.
CVE-2021-20270 edited at 06 Mar 2021 09:33:28
Severity
- Unknown
+ Low
Remote
- Unknown
+ Local
Type
- Unknown
+ Denial of service
Description
+ A security issue was found in python-pygments version 1.5 up to 2.7.3. When the SMLLexer gets fed the string "exception", it loops indefinitely, leading to denial of service.
References
+ https://bugzilla.redhat.com/show_bug.cgi?id=1922136
+ https://github.com/pygments/pygments/issues/1625
+ https://github.com/pygments/pygments/commit/f91804ff4772e3ab41f46e28d370f57898700333
Notes
CVE-2021-20270 created at 06 Mar 2021 09:30:29