Hello Matt, or anyone else affected, Accepted openssl into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/openssl/3.0.2-0ubuntu1.4 in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- jammy to verification-done-jammy. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-jammy. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to openssl in Ubuntu. https://bugs.launchpad.net/bugs/1947588 Title: Infinite Loop in OpenSSL s_server Status in openssl package in Ubuntu: Fix Released Status in openssl source package in Focal: Confirmed Status in openssl source package in Impish: Confirmed Status in openssl source package in Jammy: Fix Committed Bug description: [Impact] The TLS test server `openssl s_server` can very easily be led into an infinite loop if configured with incompatible settings and used via DTLS. This makes it harder to test one's TLS configuration. [Test plan] In one session: $ openssl s_server -nocert -psk 01020304 -dtls1 In parallel: $ openssl s_client -dtls1 -psk 01020304 The server session will enter an infinite loop: Using default temp DH parameters ACCEPT ERROR 140247926990208:error:141FC044:SSL routines:tls_setup_handshake:internal error:../ssl/statem/statem_lib.c:109: ERROR 140247926990208:error:141FC044:SSL routines:tls_setup_handshake:internal error:../ssl/statem/statem_lib.c:109: ERROR ... etc... [Where problems could occur] The patch is fairly self-contained, so regressions should only occur in the `openssl s_server` application, and not in the libssl or libcrypto libraries. However, the patch could break said server, which might be used in e.g. autopkgtests. [Original report] Launching openssl s_server as follows: $ openssl s_server -nocert -psk 01020304 -dtls1 And using openssl s_client to connect to it like this: $ openssl s_client -dtls1 -psk 01020304 Results in s_server entering an infinite loop: Using default temp DH parameters ACCEPT ERROR 140247926990208:error:141FC044:SSL routines:tls_setup_handshake:internal error:../ssl/statem/statem_lib.c:109: ERROR 140247926990208:error:141FC044:SSL routines:tls_setup_handshake:internal error:../ssl/statem/statem_lib.c:109: ERROR ...and so on... I have confirmed that upstream OpenSSL does not have this issue in a default build of 1.1.1j or 1.1.1k. Upstream 1.1.1l has a different bug with these commands (https://github.com/openssl/openssl/issues/16707) and it was while working on the fix for that issue (https://github.com/openssl/openssl/pull/16838) that I noticed this problem in the Ubuntu packages. $ lsb_release -rd Description: Ubuntu 21.04 Release: 21.04 $ apt-cache policy openssl openssl: Installed: 1.1.1j-1ubuntu3.5 Candidate: 1.1.1j-1ubuntu3.5 Version table: *** 1.1.1j-1ubuntu3.5 500 500 http://gb.archive.ubuntu.com/ubuntu hirsute-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu hirsute-security/main amd64 Packages 100 /var/lib/dpkg/status 1.1.1j-1ubuntu3 500 500 http://gb.archive.ubuntu.com/ubuntu hirsute/main amd64 Packages $ openssl version -a OpenSSL 1.1.1j 16 Feb 2021 built on: Mon Aug 23 17:02:39 2021 UTC platform: debian-amd64 options: bn(64,64) rc4(16x,int) des(int) blowfish(ptr) compiler: gcc -fPIC -pthread -m64 -Wa,--noexecstack -Wall -Wa,--noexecstack -g -O2 -ffile-prefix-map=/build/openssl-5U8yxE/openssl-1.1.1j=. -flto=auto -ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security -DOPENSSL_TLS_SECURITY_LEVEL=2 -DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_CPUID_OBJ -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DKECCAK1600_ASM -DRC4_ASM -DMD5_ASM -DAESNI_ASM -DVPAES_ASM -DGHASH_ASM -DECP_NISTZ256_ASM -DX25519_ASM -DPOLY1305_ASM -DNDEBUG -Wdate-time -D_FORTIFY_SOURCE=2 OPENSSLDIR: "/usr/lib/ssl" ENGINESDIR: "/usr/lib/x86_64-linux-gnu/engines-1.1" Seeding source: os-specific To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssl/+bug/1947588/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
