Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.
** Information type changed from Private Security to Public -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to e2fsprogs in Ubuntu. https://bugs.launchpad.net/bugs/1796379 Title: dumpe2fs crashed with SIGSEGV in e2p_is_null_uuid() Status in e2fsprogs package in Ubuntu: New Bug description: when using gnome control center (no idea, if related) ProblemType: Crash DistroRelease: Ubuntu 18.10 Package: e2fsprogs 1.44.4-2 ProcVersionSignature: Ubuntu 4.18.0-8.9-generic 4.18.7 Uname: Linux 4.18.0-8-generic x86_64 ApportVersion: 2.20.10-0ubuntu11 Architecture: amd64 Date: Fri Oct 5 19:27:27 2018 ExecutablePath: /sbin/dumpe2fs InstallationDate: Installed on 2018-10-05 (0 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Beta amd64 (20181004) ProcCmdline: dumpe2fs -h /dev/sdc1 SegvAnalysis: Segfault happened at: 0x7fa1b9836ffc <e2p_is_null_uuid+12>: cmpb $0x0,-0x1(%rdi) PC (0x7fa1b9836ffc) ok source "$0x0" ok destination "-0x1(%rdi)" (0x7ffcdb8f3000) not located in a known VMA region (needed writable region)! SegvReason: writing unknown VMA Signal: 11 SourcePackage: e2fsprogs StacktraceTop: e2p_is_null_uuid () from /lib/x86_64-linux-gnu/libe2p.so.2 e2p_uuid2str () from /lib/x86_64-linux-gnu/libe2p.so.2 e2p_list_journal_super () from /lib/x86_64-linux-gnu/libe2p.so.2 ?? () ?? () Title: dumpe2fs crashed with SIGSEGV in e2p_is_null_uuid() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/e2fsprogs/+bug/1796379/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
