5 results · Feed
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High —
bottlerocket dependency openssl is vulnerable to dereferenced null pointers
A null pointer in OpenSSL can be dereferenced when signatures are being verified in malformed PKCS7 data. Agents or clients compiled with OpenSSL may experience unexpected crashes. OpenSSL has been removed in bottlerocket/update-operator version 1.1.0 in favo…
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Medium —
bottlerocket dependency openssl has a double free vulnerability
A timing based side channel exists in the OpenSSL RSA decryption implementation which could enable a recovery of plaintext from across the network. This affects all RSA padding modes. A server agent compiled with OpenSSL could be made to give up plaintext pay…
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Medium —
bottlerocket dependency openssl has a double free vulnerability
A double-free vulnerability exists in OpenSSL where it is possible to construct a malicious PEM file that has 0 bytes of payload data. This then points to data that has already been freed in memory which, when freed again, leads to a crash. Agents or clients …
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Medium —
bottlerocket dependency openssl is vulnerable to read buffer overflow via X.509 verification
A read buffer overflow can be triggered in OpenSSL X.509 verification during name constraint checking. Note that this occurs after the certificate chain has been verified and would require a compromised CA. This can cause a client or agent compiled with OpenS…
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Medium —
bottlerocket dependency openssl provides streaming of ASN.1 data via a BIO
An OpenSSL public API provides streaming of ASN.1 data via a BIO. It is possible for a malicious third party to use the BIO to access unfreed memory pointers that are not cleaned up after execution of the API. Freeing these memory pointers will result in a cr…