Bug 2128977 (CVE-2022-40023)
| Summary: | CVE-2022-40023 python-mako: REDoS in Lexer class | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Avinash Hanwate <ahanwate> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | aekoroglu, agk, amoralej, aoconnor, apevec, bdettelb, bniver, cluster-maint, dking, eglynn, fdinitto, flucifre, gmeno, jjoyce, jschluet, kdreyer, lhh, mbenjamin, mburns, mgarciac, mhackett, nobody, oalbrigt, openstack-sig, python-maint, rhos-maint, sostapov, spower, srevivo, timothee.floure, vereddy |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | mako 1.2.2 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A vulnerability was found in the mako package. Affected versions of this package are vulnerable to Regular expression denial of service (ReDoS) attacks, affecting system availability.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2023-05-16 16:51:40 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2128979, 2129692, 2128978, 2128981, 2129690, 2129691, 2129693, 2129694, 2129695, 2129696, 2133604, 2133605, 2133606, 2258851 | ||
| Bug Blocks: | 2125131 | ||
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Description
Avinash Hanwate
2022-09-22 07:42:56 UTC
Created python-pecan tracking bugs for this issue: Affects: epel-all [bug 2128979] Affects: fedora-all [bug 2128978] Created python-pecan tracking bugs for this issue: Affects: openstack-rdo [bug 2128981] This package is a wayland notification daemon, not the python templating library: this bug is in the wrong place. You want the python-mako [1] package - adding its maintainer to the CC list. [1] https://src.fedoraproject.org/rpms/python-mako This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2023:2258 https://access.redhat.com/errata/RHSA-2023:2258 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2023:2893 https://access.redhat.com/errata/RHSA-2023:2893 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2022-40023 |