Overview

Request 990519 accepted

- Update to 3.0.5:
* The OpenSSL 3.0.4 release introduced a serious bug in the RSA
implementation for X86_64 CPUs supporting the AVX512IFMA instructions.
This issue makes the RSA implementation with 2048 bit private keys
incorrect on such machines and memory corruption will happen during
the computation. As a consequence of the memory corruption an attacker
may be able to trigger a remote code execution on the machine performing
the computation.
SSL/TLS servers or other servers using 2048 bit RSA private keys running
on machines supporting AVX512IFMA instructions of the X86_64 architecture
are affected by this issue. [bsc#1201148, CVE-2022-2274]
* AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised
implementation would not encrypt the entirety of the data under some
circumstances. This could reveal sixteen bytes of data that was
preexisting in the memory that wasn't written. In the special case of
"in place" encryption, sixteen bytes of the plaintext would be revealed.
Since OpenSSL does not support OCB based cipher suites for TLS and DTLS,
they are both unaffected. [bsc#1201099, CVE-2022-2097]
- Rebase patches:
* openssl-Add-support-for-PROFILE-SYSTEM-system-default-cipher.patch

- Update to 3.0.4: [bsc#1199166, CVE-2022-1292]
* In addition to the c_rehash shell command injection identified in
CVE-2022-1292, further bugs where the c_rehash script does not
properly sanitise shell metacharacters to prevent command injection
have been fixed.
When the CVE-2022-1292 was fixed it was not discovered that there
are other places in the script where the file names of certificates
being hashed were possibly passed to a command executed through the shell.
This script is distributed by some operating systems in a manner where

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Request History
Pedro Monreal Gonzalez's avatar

pmonrealgonzalez created request

- Update to 3.0.5:
* The OpenSSL 3.0.4 release introduced a serious bug in the RSA
implementation for X86_64 CPUs supporting the AVX512IFMA instructions.
This issue makes the RSA implementation with 2048 bit private keys
incorrect on such machines and memory corruption will happen during
the computation. As a consequence of the memory corruption an attacker
may be able to trigger a remote code execution on the machine performing
the computation.
SSL/TLS servers or other servers using 2048 bit RSA private keys running
on machines supporting AVX512IFMA instructions of the X86_64 architecture
are affected by this issue. [bsc#1201148, CVE-2022-2274]
* AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised
implementation would not encrypt the entirety of the data under some
circumstances. This could reveal sixteen bytes of data that was
preexisting in the memory that wasn't written. In the special case of
"in place" encryption, sixteen bytes of the plaintext would be revealed.
Since OpenSSL does not support OCB based cipher suites for TLS and DTLS,
they are both unaffected. [bsc#1201099, CVE-2022-2097]
- Rebase patches:
* openssl-Add-support-for-PROFILE-SYSTEM-system-default-cipher.patch

- Update to 3.0.4: [bsc#1199166, CVE-2022-1292]
* In addition to the c_rehash shell command injection identified in
CVE-2022-1292, further bugs where the c_rehash script does not
properly sanitise shell metacharacters to prevent command injection
have been fixed.
When the CVE-2022-1292 was fixed it was not discovered that there
are other places in the script where the file names of certificates
being hashed were possibly passed to a command executed through the shell.
This script is distributed by some operating systems in a manner where


Pedro Monreal Gonzalez's avatar

pmonrealgonzalez accepted request

OK

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