このページは Ubuntu 向けの修正状況です。脆弱性そのものの説明は CVE 本体のページにあります。
CVE-2022-48564 の詳細 →
UBUNTU-CVE-2022-48564
read_ints in plistlib.py in Python through 3.9.1 is vulnerable to a potential DoS attack via CPU and RAM exhaustion when processing malformed Apple Pr...
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
read_ints in plistlib.py in Python through 3.9.1 is vulnerable to a potential DoS attack via CPU and RAM exhaustion when processing malformed Apple Property List files in binary format.
出典: OSV.dev (Open Source Vulnerabilities) OSV
影響パッケージ
Ubuntu:Pro:14.04:LTS
python2.7
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-8ubuntu0.6+esm18"}]}]
Ubuntu:Pro:14.04:LTS
python3.5
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.2-2ubuntu0~16.04.4~14.04.1+esm1"}]}]
Ubuntu:Pro:14.04:LTS
python3.4
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:Pro:16.04:LTS
python2.7
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.12-1ubuntu0~16.04.18+esm9"}]}]
Ubuntu:Pro:16.04:LTS
python3.5
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.2-2ubuntu0~16.04.13+esm12"}]}]
Ubuntu:Pro:18.04:LTS
python2.7
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.17-1~18.04ubuntu1.13+esm4"}]}]
Ubuntu:Pro:18.04:LTS
python3.6
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.9-1~18.04ubuntu1.13+esm1"}]}]
Ubuntu:Pro:18.04:LTS
python3.7
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.7.5-2ubuntu1~18.04.2+esm3"}]}]
Ubuntu:Pro:18.04:LTS
python3.8
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.0-3ubuntu1~18.04.2+esm2"}]}]
Ubuntu:Pro:20.04:LTS
python2.7
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:Pro:22.04:LTS
python2.7
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
参照URL
- advisory ubuntu.com
- advisory ubuntu.com
- report ubuntu.com
- report github.com
- report github.com
- report github.com
- report github.com
- report bugs.python.org
- report cve.org