Configurations: mips64*-linux-*abin32 needs bn_ops SIXTY_FOUR_BIT #19320
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openssl-machine
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The CLA checker complains about the lack of CLA for the email address in your commit. In this case, it would be legitimate to declare the commit to be trivial, which is done by adding this at the end of the commit message, separated from the rest of the commit message with an empty line: Of course, you are welcome to submit a CLA if you prefer, see https://www.openssl.org/policies/cla.html |
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from The IRIX mips64-cpu, n32-abi configurations include SIXTY_FOUR_BIT in bn_ops, but it is missing from mips64*-linux-*abin32 (which OpenSSL calls "linux-mips64"). This causes heap corruption when verifying TLS certificates (which tend to be RSA-signed) with openssl 1.1.1q: ``` nix@oak:~$ /nix/store/4k04dh6a1zs6hxiacwcg4a4nvxvgli2j-openssl-mips64el-unknown-linux-gnuabin32-1.1.1q-bin/bin/openssl s_client -host www.google.com -port 443free(): invalid pointer Aborted ``` and a slightly different failure with current HEAD: ``` nix@oak:~$ /nix/store/9bqxharxajsl9fid0c8ls6fb9wxp8kdc-openssl-mips64el-unknown-linux-gnuabin32-1.1.1q-bin/bin/openssl s_client -host www.google.com -port 443 Connecting to 142.250.180.4 CONNECTED(00000003) Fatal glibc error: malloc assertion failure in sysmalloc: (old_top == initial_top (av) && old_size == 0) || ((unsigned long) (old_size) >= MINSIZE && prev_inuse (old_top) && ((unsigned long) old_end & (pagesize - 1)) == 0) Aborted ``` Applying this patch and recompiling produces the expected output instead of a crash. Note that Gentoo (and to my knowledge all other other distributions which support mips64n32) use the `linux-generic32` configuration, which uses only 32-bit arithmetic (rather than full 64-bit arithmetic) and lacks assembler implementations for the SHA hash functions: https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-libs/openssl/files/gentoo.config-1.0.2#n102 For support in nixpkgs we would like to use the full 64-bit integer registers and perlasm routines, so I'm submitting this upstream as well. Fixes #19319 CLA: trivial
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I've added the 3.0 and 1.1.1 labels, |
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paulidale
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24 hours has passed since 'approval: done' was set, but as this PR has been updated in that time the label 'approval: ready to merge' is not being automatically set. Please review the updates and set the label manually. |
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Merged to all three branches. Thanks for your contribution. |
openssl-machine
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The IRIX mips64-cpu, n32-abi configurations include SIXTY_FOUR_BIT in bn_ops, but it is missing from mips64*-linux-*abin32 (which OpenSSL calls "linux-mips64"). This causes heap corruption when verifying TLS certificates (which tend to be RSA-signed) with openssl 1.1.1q: ``` nix@oak:~$ /nix/store/4k04dh6a1zs6hxiacwcg4a4nvxvgli2j-openssl-mips64el-unknown-linux-gnuabin32-1.1.1q-bin/bin/openssl s_client -host www.google.com -port 443free(): invalid pointer Aborted ``` and a slightly different failure with current HEAD: ``` nix@oak:~$ /nix/store/9bqxharxajsl9fid0c8ls6fb9wxp8kdc-openssl-mips64el-unknown-linux-gnuabin32-1.1.1q-bin/bin/openssl s_client -host www.google.com -port 443 Connecting to 142.250.180.4 CONNECTED(00000003) Fatal glibc error: malloc assertion failure in sysmalloc: (old_top == initial_top (av) && old_size == 0) || ((unsigned long) (old_size) >= MINSIZE && prev_inuse (old_top) && ((unsigned long) old_end & (pagesize - 1)) == 0) Aborted ``` Applying this patch and recompiling produces the expected output instead of a crash. Note that Gentoo (and to my knowledge all other other distributions which support mips64n32) use the `linux-generic32` configuration, which uses only 32-bit arithmetic (rather than full 64-bit arithmetic) and lacks assembler implementations for the SHA hash functions: https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-libs/openssl/files/gentoo.config-1.0.2#n102 For support in nixpkgs we would like to use the full 64-bit integer registers and perlasm routines, so I'm submitting this upstream as well. Fixes #19319 CLA: trivial Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from #19320) (cherry picked from commit d250e85)
openssl-machine
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Oct 3, 2022
The IRIX mips64-cpu, n32-abi configurations include SIXTY_FOUR_BIT in bn_ops, but it is missing from mips64*-linux-*abin32 (which OpenSSL calls "linux-mips64"). This causes heap corruption when verifying TLS certificates (which tend to be RSA-signed) with openssl 1.1.1q: ``` nix@oak:~$ /nix/store/4k04dh6a1zs6hxiacwcg4a4nvxvgli2j-openssl-mips64el-unknown-linux-gnuabin32-1.1.1q-bin/bin/openssl s_client -host www.google.com -port 443free(): invalid pointer Aborted ``` and a slightly different failure with current HEAD: ``` nix@oak:~$ /nix/store/9bqxharxajsl9fid0c8ls6fb9wxp8kdc-openssl-mips64el-unknown-linux-gnuabin32-1.1.1q-bin/bin/openssl s_client -host www.google.com -port 443 Connecting to 142.250.180.4 CONNECTED(00000003) Fatal glibc error: malloc assertion failure in sysmalloc: (old_top == initial_top (av) && old_size == 0) || ((unsigned long) (old_size) >= MINSIZE && prev_inuse (old_top) && ((unsigned long) old_end & (pagesize - 1)) == 0) Aborted ``` Applying this patch and recompiling produces the expected output instead of a crash. Note that Gentoo (and to my knowledge all other other distributions which support mips64n32) use the `linux-generic32` configuration, which uses only 32-bit arithmetic (rather than full 64-bit arithmetic) and lacks assembler implementations for the SHA hash functions: https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-libs/openssl/files/gentoo.config-1.0.2#n102 For support in nixpkgs we would like to use the full 64-bit integer registers and perlasm routines, so I'm submitting this upstream as well. Fixes #19319 CLA: trivial Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from #19320)
openssl-machine
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Oct 3, 2022
The IRIX mips64-cpu, n32-abi configurations include SIXTY_FOUR_BIT in bn_ops, but it is missing from mips64*-linux-*abin32 (which OpenSSL calls "linux-mips64"). This causes heap corruption when verifying TLS certificates (which tend to be RSA-signed) with openssl 1.1.1q: ``` nix@oak:~$ /nix/store/4k04dh6a1zs6hxiacwcg4a4nvxvgli2j-openssl-mips64el-unknown-linux-gnuabin32-1.1.1q-bin/bin/openssl s_client -host www.google.com -port 443free(): invalid pointer Aborted ``` and a slightly different failure with current HEAD: ``` nix@oak:~$ /nix/store/9bqxharxajsl9fid0c8ls6fb9wxp8kdc-openssl-mips64el-unknown-linux-gnuabin32-1.1.1q-bin/bin/openssl s_client -host www.google.com -port 443 Connecting to 142.250.180.4 CONNECTED(00000003) Fatal glibc error: malloc assertion failure in sysmalloc: (old_top == initial_top (av) && old_size == 0) || ((unsigned long) (old_size) >= MINSIZE && prev_inuse (old_top) && ((unsigned long) old_end & (pagesize - 1)) == 0) Aborted ``` Applying this patch and recompiling produces the expected output instead of a crash. Note that Gentoo (and to my knowledge all other other distributions which support mips64n32) use the `linux-generic32` configuration, which uses only 32-bit arithmetic (rather than full 64-bit arithmetic) and lacks assembler implementations for the SHA hash functions: https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-libs/openssl/files/gentoo.config-1.0.2#n102 For support in nixpkgs we would like to use the full 64-bit integer registers and perlasm routines, so I'm submitting this upstream as well. Fixes #19319 CLA: trivial Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from #19320) (cherry picked from commit d250e85)
1.1.1 is in security fix only mode...probably this should only have gone to master and 3.0. |
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It meets the configuration addition only criteria. Happy to roll it out of 1.1.1. |
beldmit
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Dec 26, 2022
The IRIX mips64-cpu, n32-abi configurations include SIXTY_FOUR_BIT in bn_ops, but it is missing from mips64*-linux-*abin32 (which OpenSSL calls "linux-mips64"). This causes heap corruption when verifying TLS certificates (which tend to be RSA-signed) with openssl 1.1.1q: ``` nix@oak:~$ /nix/store/4k04dh6a1zs6hxiacwcg4a4nvxvgli2j-openssl-mips64el-unknown-linux-gnuabin32-1.1.1q-bin/bin/openssl s_client -host www.google.com -port 443free(): invalid pointer Aborted ``` and a slightly different failure with current HEAD: ``` nix@oak:~$ /nix/store/9bqxharxajsl9fid0c8ls6fb9wxp8kdc-openssl-mips64el-unknown-linux-gnuabin32-1.1.1q-bin/bin/openssl s_client -host www.google.com -port 443 Connecting to 142.250.180.4 CONNECTED(00000003) Fatal glibc error: malloc assertion failure in sysmalloc: (old_top == initial_top (av) && old_size == 0) || ((unsigned long) (old_size) >= MINSIZE && prev_inuse (old_top) && ((unsigned long) old_end & (pagesize - 1)) == 0) Aborted ``` Applying this patch and recompiling produces the expected output instead of a crash. Note that Gentoo (and to my knowledge all other other distributions which support mips64n32) use the `linux-generic32` configuration, which uses only 32-bit arithmetic (rather than full 64-bit arithmetic) and lacks assembler implementations for the SHA hash functions: https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-libs/openssl/files/gentoo.config-1.0.2#n102 For support in nixpkgs we would like to use the full 64-bit integer registers and perlasm routines, so I'm submitting this upstream as well. Fixes openssl#19319 CLA: trivial Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from openssl#19320)
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The IRIX mips64-cpu, n32-abi configurations include SIXTY_FOUR_BIT in bn_ops, but it is missing from mips64*-linux-*abin32 (which OpenSSL calls "linux-mips64"). This causes heap corruption when verifying TLS certificates (which tend to be RSA-signed) with openssl 1.1.1q:
and a slightly different failure with current HEAD:
Applying this patch and recompiling produces the expected output instead of a crash.
Note that Gentoo (and to my knowledge all other other distributions which support mips64n32) use the
linux-generic32configuration, which uses only 32-bit arithmetic (rather than full 64-bit arithmetic) and lacks assembler implementations for the SHA hash functions:https://gitweb.gentoo.org/repo/gentoo.git/tree/dev-libs/openssl/files/gentoo.config-1.0.2#n102
For support in nixpkgs we would like to use the full 64-bit integer registers and perlasm routines, so I'm submitting this upstream as well.
Fixes #19319