Bug 2329971 (CVE-2024-38827)

Summary: CVE-2024-38827 spring-security: authorization bypass for case sensitive comparisons
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: asoldano, ataylor, bbaranow, bmaxwell, boliveir, brian.stansberry, cdewolf, chazlett, chfoley, cmiranda, darran.lofthouse, dhanak, dkreling, dosoudil, drichtar, ecerquei, fjuma, fmariani, gmalinko, ibek, istudens, ivassile, iweiss, janstey, jkoops, jpoth, jrokos, jscholz, kaycoth, kverlaen, lgao, mnovotny, mosmerov, msochure, msvehla, nwallace, parichar, pcongius, pdelbell, pdrozd, peholase, pesilva, pjindal, pmackay, pskopek, rguimara, rmartinc, rowaters, rstancel, rstepani, smaestri, sthorger, swoodman, tasato, tcunning, tom.jenkinson, yfang
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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A flaw was found in the Spring Security framework. The usage of String.toLowerCase() and String.toUpperCase() has some Locale dependent exceptions that could potentially result in authorization rules not working properly. In some circumstances, this may lead to an authorization bypass.
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Description OSIDB Bzimport 2024-12-02 15:02:12 UTC
The usage of String.toLowerCase() and String.toUpperCase() has some Locale dependent exceptions that could potentially result in authorization rules not working properly.