Vulnerabilities affecting this package (0)
| Vulnerability |
Summary |
Fixed by |
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This package is not known to be affected by vulnerabilities.
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Vulnerabilities fixed by this package (7)
| Vulnerability |
Summary |
Aliases |
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VCID-56wg-yafz-gkgx
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Multiple vulnerabilities have been found in curl, the worst of which could result in arbitrary code execution.
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CVE-2021-22922
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VCID-bdy2-8gub-tfe6
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Double Free
When sending data to an MQTT server, libcurl could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it *again*.
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CVE-2021-22945
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VCID-ph5u-5j8n-4qah
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Multiple vulnerabilities have been found in cURL, the worst of
which could result in the arbitrary execution of code.
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CVE-2021-22898
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VCID-qbpd-star-6fgn
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Multiple vulnerabilities have been found in curl, the worst of which could result in arbitrary code execution.
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CVE-2021-22923
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VCID-sh5a-fmna-wffr
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Multiple vulnerabilities have been found in curl, the worst of which could result in arbitrary code execution.
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CVE-2021-22946
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VCID-t4gn-9fw8-gkc3
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Multiple vulnerabilities have been found in curl, the worst of which could result in arbitrary code execution.
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CVE-2021-22947
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VCID-y32p-52ps-4ug4
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Use of Incorrectly-Resolved Name or Reference
libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse, if one of them matches the setup. Due to errors in the logic, the config matching function does not take `issuercert` into account and it compared the involved paths *case insensitively*, which could lead to libcurl reusing wrong connections. File paths are, or can be, case sensitive on many systems but not all, and can even vary depending on used file systems. The comparison also didn't include the `issuer cert` which a transfer can set to qualify how to verify the server certificate.
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CVE-2021-22924
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