Bug 2401258 (CVE-2025-46817)

Summary: CVE-2025-46817 redis: Lua library commands may lead to integer overflow and potential RCE
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: abarbaro, alinfoot, anthomas, aprice, bbrownin, bdettelb, brasmith, caswilli, cochase, dnakabaa, doconnor, dranck, dtrifiro, eglynn, ehelms, ggainey, haoli, hkataria, jajackso, jcammara, jcantril, jchui, jdobes, jhe, jjoyce, jkoehler, jmitchel, jneedle, joehler, jsamir, jschluet, juwatts, jvasik, jwong, kaycoth, kegrant, kgaikwad, koliveir, kshier, ktsao, lcouzens, lhh, lphiri, lsvaty, mabashia, mburns, mgarciac, mhulan, mskarbek, nboldt, nmoumoul, oezr, orabin, osousa, pbraun, pcreech, pgrist, psegedy, psrna, rblanco, rbryant, rchan, rojacob, shvarugh, simaishi, smallamp, smcdonal, stcannon, teagle, tfister, thavo, tmalecek, ttakamiy, vmugicag, weaton, xiaoxwan, yguenane, zzhou
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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An integer overflow present in the Redis Lua scripting engine that allows an authenticated client to submit a specially crafted Lua script (for example via EVAL/EVALSHA) that can trigger memory corruption and potentially lead to remote code execution within the Redis server process.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description OSIDB Bzimport 2025-10-03 18:02:06 UTC
Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to cause an integer overflow and potentially lead to remote code execution The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2.