Debian Bug report logs -
#953013
pyyaml: CVE-2020-1747: arbitrary command execution through python/object/new when FullLoader is used
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Bug#953013; Package src:pyyaml.
(Tue, 03 Mar 2020 07:33:03 GMT) (full text, mbox, link).
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to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, team@security.debian.org, Debian Python Modules Team <python-modules-team@lists.alioth.debian.org>.
(Tue, 03 Mar 2020 07:33:04 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: pyyaml
Version: 5.3-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/yaml/pyyaml/pull/386
Hi,
The following vulnerability was published for pyyaml.
CVE-2020-1747[0]:
|arbitrary command execution through python/object/new when FullLoader
|is used
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2020-1747
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1747
[1] https://github.com/yaml/pyyaml/pull/386
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
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