Package "dh-apport"
Name: |
dh-apport
|
Description: |
debhelper extension for the apport crash report system
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Latest version: |
2.20.1-0ubuntu2.30 |
Release: |
xenial (16.04) |
Level: |
security |
Repository: |
universe |
Head package: |
apport |
Homepage: |
https://wiki.ubuntu.com/Apport |
Links
Download "dh-apport"
Other versions of "dh-apport" in Xenial
Changelog
apport (2.20.1-0ubuntu2.30) xenial-security; urgency=medium
* SECURITY UPDATE: multiple security issues (LP: #1912326)
- CVE-2021-25682: error parsing /proc/pid/status
- CVE-2021-25683: error parsing /proc/pid/stat
- CVE-2021-25684: stuck reading fifo
- data/apport: make sure existing report is a regular file.
- apport/fileutils.py: move some logic here to skip over manipulated
process names and filenames.
- test/test_fileutils.py: added some parsing tests.
-- Marc Deslauriers <email address hidden> Tue, 26 Jan 2021 07:21:46 -0500
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Source diff to previous version |
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apport (2.20.1-0ubuntu2.27) xenial-security; urgency=medium
* Various security hardening fixes (LP: #1903332)
- apport/fileutils.py: drop privileges in the correct order, limit
settings file size.
- apport/apport/report.py: properly drop privileges, limit ignore file
size.
- data/apport: drop supplemental groups.
-- Marc Deslauriers <email address hidden> Tue, 10 Nov 2020 15:03:57 -0500
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Source diff to previous version |
1903332 |
Apport get_config incorrectly drops privileges |
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apport (2.20.1-0ubuntu2.24) xenial-security; urgency=medium
* SECURITY UPDATE: information disclosure issue (LP: #1885633)
- data/apport: also drop gid when checking if user session is closing.
- CVE-2020-11936
* SECURITY UPDATE: crash via malformed ignore file (LP: #1877023)
- apport/report.py: don't crash on malformed mtime values.
- CVE-2020-15701
* SECURITY UPDATE: TOCTOU in core file location
- data/apport: make sure the process hasn't been replaced after Apport
has started.
- CVE-2020-15702
* apport/ui.py, test/test_ui.py: make sure a PID is specified when using
--hanging (LP: #1876659)
-- Marc Deslauriers <email address hidden> Fri, 24 Jul 2020 09:08:40 -0400
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Source diff to previous version |
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apport (2.20.1-0ubuntu2.23) xenial-security; urgency=medium
* SECURITY UPDATE: World writable root owned lock file created in user
controllable location (LP: #1862348)
- data/apport: Change location of lock file to be directly under
/var/run so that regular users can not directly access it or perform
symlink attacks.
- CVE-2020-8831
* SECURITY UPDATE: Race condition between report creation and ownership
(LP: #1862933)
- data/apport: When setting owner of report file use a file-descriptor
to the report file instead of its path name to ensure that users can
not cause Apport to change the ownership of other files via a
symlink attack.
- CVE-2020-8833
-- Alex Murray <email address hidden> Wed, 25 Mar 2020 11:50:41 +1030
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Source diff to previous version |
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apport (2.20.1-0ubuntu2.22) xenial-security; urgency=medium
[ Michael Hudson-Doyle ]
* SECURITY REGRESSION: fix autopkgtest failures since recent security
update (LP: #1854237)
- Fix regression in creating report for crashing setuid process by getting
kernel to tell us the executable path rather than reading
/proc/[pid]/exe.
- Fix deletion of partially written core files.
- Fix test_get_logind_session to use new API.
- Restore add_proc_info raising ValueError for a dead process.
- Delete test_lock_symlink, no longer applicable now that the lock is
created in a directory only root can write to.
[ Tiago Stürmer Daitx ]
* SECURITY REGRESSION: 'module' object has no attribute 'O_PATH'
(LP: #1851806)
- apport/report.py, apport/ui.py: use file descriptors for /proc/pid
directory access only when running under python 3; prevent reading /proc
maps under python 2 as it does not provide a secure way to do so; use
io.open for better compatibility between python 2 and 3.
* data/apport: fix number of arguments passed through socks into a container.
* test/test_report.py: test login session with both pid and proc_pid_fd.
* test/test_apport_valgrind.py: skip test_sandbox_cache_options if system
has little memory.
* test/test_ui.py: modify run_crash_kernel test to account for the fact that
linux-image-$kvers-$flavor is now built from the linux-signed source
package on amd64 and ppc64el. (LP: #1766740)
-- Tiago Stürmer Daitx <email address hidden> Thu, 27 Feb 2020 03:18:45 +0000
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1854237 |
autopkgtests fail after security fixes |
1851806 |
'module' object has no attribute 'O_PATH' |
1766740 |
apport autopkgtest regression due to kernel packaging changes |
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