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x265 vulnerabilities and fixes

Recent CVEs affecting x265, with upgrade or downgrade steps. 1 tracked.

x265 has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2017-08-24. Highest priority: CVE-2017-13666 (score 32/100).

FAQ

How do I fix x265 vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is x265 being exploited right now?

None of the tracked x265 CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which x265 CVE should I patch first?

CVE-2017-13666 currently ranks highest (32/100): An integer underflow vulnerability exists in pixel-a.asm, the x86 assembly code for planeClipAndMax() in Multi.

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