Bug 2374238 (CVE-2025-6493)
| Summary: | CVE-2025-6493 codemirror: CodeMirror Markdown Regex Complexity Vulnerability | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | abarbaro, asoldano, bbaranow, bmaxwell, brian.stansberry, cdaley, cdewolf, darran.lofthouse, dhanak, dkreling, dosoudil, drosa, dsimansk, erack, fjuma, gmalinko, gotiwari, istudens, ivassile, iweiss, janstey, jchui, jhe, jhorak, kingland, ktsao, kverlaen, lgao, matzew, mnovotny, mosmerov, msochure, msvehla, mvyas, nboldt, nwallace, pdelbell, pesilva, pjindal, pmackay, psrna, rstancel, rstepani, sausingh, sdawley, smaestri, tom.jenkinson, tpopela |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in codemirror. The markdown.js file within the Markdown Mode component exhibits inefficient regular expression usage, leading to excessive resource consumption. This flaw allows a remote attacker to provide a specially crafted file. This inefficient processing can result in a denial of service.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2025-06-22 23:01:06 UTC
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