Hello Sergej, or anyone else affected, Accepted binutils into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/binutils/2.30-21ubuntu1~18.04 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 and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. 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! ** Changed in: binutils (Ubuntu Bionic) Status: Fix Released => Fix Committed ** Tags added: verification-needed verification-needed-bionic -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to binutils in Ubuntu. https://bugs.launchpad.net/bugs/1763096 Title: Multiple memory corruption in as-new (binuitils-2.30-15ubuntu1) Status in binutils package in Ubuntu: Fix Released Status in binutils source package in Bionic: Fix Committed Bug description: Dear all, The following binutils as-new memory corruptions were found by a modified version of the kAFL fuzzer (https://github.com/RUB-SysSec/kAFL). I have attached the crashing inputs and each ASAN report. Steps to reproduce: Build current verison of binutils: ``` pull-lp-source binutils cd binutils-2.30 CC=clang CXX=clang++ CFLAGS="-fsanitize=address -fsanitize-recover=address -ggdb" CXXFLAGS="-fsanitize=address -fsanitize-recover=address -ggdb" LDFLAGS="-fsanitize=address" ./configure CC=clang CXX=clang++ CFLAGS="-fsanitize=address -fsanitize-recover=address -ggdb" CXXFLAGS="-fsanitize=address -fsanitize-recover=address -ggdb" LDFLAGS="-fsanitize=address" make ``` run inputs under ASAN: ``` ASAN_OPTIONS=halt_on_error=false:allow_addr2line=true ./as-new $file ``` We can verify those issues for as-new binuitils-2.30-15ubuntu1 (Ubuntu 16.04.4 LTS / sources from "pull-lp-source bintuils"). Credits: Sergej Schumilo, Cornelius Aschermann (both of Ruhr- Universität Bochum) Best regards, Sergej Schumilo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763096/+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
