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Bug 52544 - python-apt: Multiple issues (4.4)
python-apt: Multiple issues (4.4)
Status: CLOSED FIXED
Product: UCS
Classification: Unclassified
Component: Security updates
UCS 4.4
All Linux
: P3 normal (vote)
: UCS 4.4-7-errata
Assigned To: Quality Assurance
Philipp Hahn
:
Depends on: 52490
Blocks:
  Show dependency tree / graph
 
Reported: 2021-01-04 11:00 CET by Philipp Hahn
Modified: 2021-01-06 16:53 CET (History)
0 users

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Max CVSS v3 score: 2.8 (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L) NVD

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Description Philipp Hahn univentionstaff 2021-01-04 11:00:40 CET 
New Debian python-apt 1.4.3 fixes:
Fix regression from erratum 838:
* Various memory and file descriptor leaks were found in apt-python files python/arfile.cc, python/tag.cc, python/tarfile.cc, aka GHSL-2020-170. (CVE-2020-27351)
Comment 1 Philipp Hahn univentionstaff 2021-01-04 11:03:44 CET 
Regression Bug #52490
Comment 2 Quality Assurance univentionstaff 2021-01-04 11:04:13 CET 
--- mirror/ftp/4.4/unmaintained/component/4.4-7-errata/source/python-apt_1.4.2.dsc
+++ apt/ucs_4.4-0-errata4.4-7/source/python-apt_1.4.3.dsc
@@ -1,3 +1,13 @@
+1.4.3 [Wed, 23 Dec 2020 17:43:29 +0100] Julian Andres Klode <jak@debian.org>:
+
+  * REGRESSION UPDATE: Passing a file descriptor to apt_inst.ArFile or
+    apt_inst.DebFile caused a segmentation fault (Closes: #977000):
+    - python/arfile.cc: Fix segmentation fault when opening fd, track lifetime
+      correctly
+  * REGRESSION UPDATE: arfile: Collect file<->deb/ar reference cycles
+  * Actually include tests/test_cve_2020_27351.py, it was accidentally left
+    out of the 1.4.2 security update.
+
 1.4.2 [Wed, 09 Dec 2020 17:31:32 +0100] Julian Andres Klode <jak@debian.org>:
 
   * SECURITY UPDATE: various memory and file descriptor leaks (LP: #1899193)

<http://10.200.17.11/4.4-7/#8532639862371311692>
Comment 3 Philipp Hahn univentionstaff 2021-01-04 11:40:51 CET 
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[4.4-7] fdb6ade815 Bug #52544: python-apt_1.4.3
 doc/errata/staging/python-apt.yaml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
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