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CVE-2021-22922

🗓️ 05 Aug 2021 00:00:00Reported by Alpine Linux Development TeamType 
alpinelinux
 alpinelinux🔗 security.alpinelinux.org👁 39 Views

When using curl to download content via metalink, the hash verification does not trigger content removal if mismatched, potentially leaving malicious content on disk

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OSOS VersionArchitecturePackagePackage VersionFilename
Alpine Linuxanyanycurl7.78.0-r0curl-7.78.0-r0.apk
Alpine Linux3.12anycurl7.78.0-r0curl-7.78.0-r0.apk
Alpine Linux3.13anycurl7.78.0-r0curl-7.78.0-r0.apk
Alpine Linux3.14anycurl7.78.0-r0curl-7.78.0-r0.apk
Alpine Linux3.15anycurl7.78.0-r0curl-7.78.0-r0.apk
Alpine Linux3.16anycurl7.78.0-r0curl-7.78.0-r0.apk
Alpine Linux3.17anycurl7.78.0-r0curl-7.78.0-r0.apk
Alpine Linux3.18anycurl7.78.0-r0curl-7.78.0-r0.apk
Alpine Linux3.19anycurl7.78.0-r0curl-7.78.0-r0.apk
Alpine Linux3.20anycurl7.78.0-r0curl-7.78.0-r0.apk
Rows per page

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17 Jun 2026 03:38Current
6.9Medium risk
Vulners AI Score6.9
CVSS 24.3
CVSS 3.16.5
EPSS0.04313
SSVC
curlmetalinkhash verificationmalicious contentremoval
39