vulnerability
Oracle Solaris 11: CVE-2020-28493 (11.4 SRU 33.94.0)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Feb 1, 2021 | May 19, 2021 | Feb 17, 2022 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Feb 1, 2021
Added
May 19, 2021
Modified
Feb 17, 2022
Description
This affects the package jinja2 from 0.0.0 and before 2.11.3. The ReDoS vulnerability is mainly due to the `_punctuation_re regex` operator and its use of multiple wildcards. The last wildcard is the most exploitable as it searches for trailing punctuation. This issue can be mitigated by Markdown to format user content instead of the urlize filter, or by implementing request timeouts and limiting process memory.
Solutions
oracle-solaris-11-4-upgrade-library-python-jinja2-2-11-3-11-4-33-0-1-94-0oracle-solaris-11-4-upgrade-library-python-jinja2-27-2-11-3-11-4-33-0-1-94-0oracle-solaris-11-4-upgrade-library-python-jinja2-37-2-11-3-11-4-33-0-1-94-0oracle-solaris-11-4-upgrade-library-python-jinja2-39-2-11-3-11-4-33-0-1-94-0
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