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Update OpenSSL from 1.1.1s to 1.1.1t #2901

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merged 1 commit into from
May 10, 2023

Commits on May 10, 2023

  1. openssl1: Update version from 1.1.1s to 1.1.1t

    [Change-log](https://www.openssl.org/news/cl111.txt):
    
    >  Changes between 1.1.1s and 1.1.1t [7 Feb 2023]
    >
    >   *) Fixed X.400 address type confusion in X.509 GeneralName.
    >
    >      There is a type confusion vulnerability relating to X.400 address processing
    >      inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1_STRING
    >      but subsequently interpreted by GENERAL_NAME_cmp as an ASN1_TYPE. This
    >      vulnerability may allow an attacker who can provide a certificate chain and
    >      CRL (neither of which need have a valid signature) to pass arbitrary
    >      pointers to a memcmp call, creating a possible read primitive, subject to
    >      some constraints. Refer to the advisory for more information. Thanks to
    >      David Benjamin for discovering this issue. (CVE-2023-0286)
    >
    >      This issue has been fixed by changing the public header file definition of
    >      GENERAL_NAME so that x400Address reflects the implementation. It was not
    >      possible for any existing application to successfully use the existing
    >      definition; however, if any application references the x400Address field
    >      (e.g. in dead code), note that the type of this field has changed. There is
    >      no ABI change.
    >      [Hugo Landau]
    >
    >   *) Fixed Use-after-free following BIO_new_NDEF.
    >
    >      The public API function BIO_new_NDEF is a helper function used for
    >      streaming ASN.1 data via a BIO. It is primarily used internally to OpenSSL
    >      to support the SMIME, CMS and PKCS7 streaming capabilities, but may also
    >      be called directly by end user applications.
    >
    >      The function receives a BIO from the caller, prepends a new BIO_f_asn1
    >      filter BIO onto the front of it to form a BIO chain, and then returns
    >      the new head of the BIO chain to the caller. Under certain conditions,
    >      for example if a CMS recipient public key is invalid, the new filter BIO
    >      is freed and the function returns a NULL result indicating a failure.
    >      However, in this case, the BIO chain is not properly cleaned up and the
    >      BIO passed by the caller still retains internal pointers to the previously
    >      freed filter BIO. If the caller then goes on to call BIO_pop() on the BIO
    >      then a use-after-free will occur. This will most likely result in a crash.
    >      (CVE-2023-0215)
    >      [Viktor Dukhovni, Matt Caswell]
    >
    >   *) Fixed Double free after calling PEM_read_bio_ex.
    >
    >      The function PEM_read_bio_ex() reads a PEM file from a BIO and parses and
    >      decodes the "name" (e.g. "CERTIFICATE"), any header data and the payload
    >      data. If the function succeeds then the "name_out", "header" and "data"
    >      arguments are populated with pointers to buffers containing the relevant
    >      decoded data. The caller is responsible for freeing those buffers. It is
    >      possible to construct a PEM file that results in 0 bytes of payload data.
    >      In this case PEM_read_bio_ex() will return a failure code but will populate
    >      the header argument with a pointer to a buffer that has already been freed.
    >      If the caller also frees this buffer then a double free will occur. This
    >      will most likely lead to a crash.
    >
    >      The functions PEM_read_bio() and PEM_read() are simple wrappers around
    >      PEM_read_bio_ex() and therefore these functions are also directly affected.
    >
    >      These functions are also called indirectly by a number of other OpenSSL
    >      functions including PEM_X509_INFO_read_bio_ex() and
    >      SSL_CTX_use_serverinfo_file() which are also vulnerable. Some OpenSSL
    >      internal uses of these functions are not vulnerable because the caller does
    >      not free the header argument if PEM_read_bio_ex() returns a failure code.
    >      (CVE-2022-4450)
    >      [Kurt Roeckx, Matt Caswell]
    >
    >   *) Fixed Timing Oracle in RSA Decryption.
    >
    >      A timing based side channel exists in the OpenSSL RSA Decryption
    >      implementation which could be sufficient to recover a plaintext across
    >      a network in a Bleichenbacher style attack. To achieve a successful
    >      decryption an attacker would have to be able to send a very large number
    >      of trial messages for decryption. The vulnerability affects all RSA padding
    >      modes: PKCS#1 v1.5, RSA-OEAP and RSASVE.
    >      (CVE-2022-4304)
    >      [Dmitry Belyavsky, Hubert Kario]
    pmenzel committed May 10, 2023
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