CVE-2022-34749
Summary
| CVE | CVE-2022-34749 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2022-07-25 23:15:00 UTC |
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| Updated | 2023-11-07 03:48:00 UTC |
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| Description | In mistune through 2.0.2, support of inline markup is implemented by using regular expressions that can involve a high amount of backtracking on certain edge cases. This behavior is commonly named catastrophic backtracking. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| [SECURITY] Fedora 37 Update: python-sphinx-typlog-theme-0.8.0-1.fc37 - package-announce - Fedora Mailing-Lists |
|
lists.fedoraproject.org |
|
| Fix asteris emphasis regex CVE-2022-34749 · lepture/mistune@a6d4321 · GitHub |
MISC |
github.com |
|
| Releases · lepture/mistune · GitHub |
MISC |
github.com |
|
| [SECURITY] Fedora 37 Update: python-sphinx-typlog-theme-0.8.0-1.fc37 - package-announce - Fedora Mailing-Lists |
FEDORA |
lists.fedoraproject.org |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 183873 Debian Security Update for mistune (CVE-2022-34749)
- 283478 Fedora Security Update for python (FEDORA-2022-e4f5866111)
- 502425 Alpine Linux Security Update for py3-mistune
- 902601 Common Base Linux Mariner (CBL-Mariner) Security Update for python-mistune (10407)
- 902605 Common Base Linux Mariner (CBL-Mariner) Security Update for python-mistune (10403)
- 902649 Common Base Linux Mariner (CBL-Mariner) Security Update for python-mistune (10407-1)
- 902754 Common Base Linux Mariner (CBL-Mariner) Security Update for python-mistune (10403-1)
- 906011 Common Base Linux Mariner (CBL-Mariner) Security Update for python-mistune (10407-2)
- 906249 Common Base Linux Mariner (CBL-Mariner) Security Update for python-mistune (10403-2)
