Public bug reported:
Known upstream bug, that has been fixed upstream. There is an issue with
session ticket handling in GnuTLS during session resumption.
The issue is intermittent, but can eventually be reproduced by running:
gnutls-cli --resume api.twitter.com 443
This is breaking the Cawbird Snap package based on Bionic/Core18.
The issue affects both Bionic and Eoan.
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: gnutls-bin 3.6.9-5ubuntu1.1
ProcVersionSignature: User Name 5.3.0-46.38-generic 5.3.18
Uname: Linux 5.3.0-46-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.8
Architecture: amd64
Date: Sat Apr 18 15:05:04 2020
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=C.UTF-8
SHELL=/bin/bash
SourcePackage: gnutls28
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: gnutls
Importance: Unknown
Status: Unknown
** Affects: gnutls28 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic eoan uec-images
** Bug watch added: gitlab.com/gnutls/gnutls/issues #841
https://gitlab.com/gnutls/gnutls/issues/841
** Also affects: gnutls via
https://gitlab.com/gnutls/gnutls/issues/841
Importance: Unknown
Status: Unknown
** Description changed:
- Known upstream bug. There is an issue with session ticket handling in
- GnuTLS during session resumption.
+ Known upstream bug, that has been fixed upstream. There is an issue with
+ session ticket handling in GnuTLS during session resumption.
The issue is intermittent, but can eventually be reproduced by running:
gnutls-cli --resume api.twitter.com 443
This is breaking the Cawbird Snap package based on Bionic/Core18.
The issue affects both Bionic and Eoan.
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: gnutls-bin 3.6.9-5ubuntu1.1
ProcVersionSignature: User Name 5.3.0-46.38-generic 5.3.18
Uname: Linux 5.3.0-46-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.8
Architecture: amd64
Date: Sat Apr 18 15:05:04 2020
ProcEnviron:
- TERM=xterm
- PATH=(custom, no user)
- XDG_RUNTIME_DIR=<set>
- LANG=C.UTF-8
- SHELL=/bin/bash
+ TERM=xterm
+ PATH=(custom, no user)
+ XDG_RUNTIME_DIR=<set>
+ LANG=C.UTF-8
+ SHELL=/bin/bash
SourcePackage: gnutls28
UpgradeStatus: No upgrade log present (probably fresh install)
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https://bugs.launchpad.net/bugs/1873565
Title:
issue with TLS 1.2 session ticket handling as client during resumption
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