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[3.5] bpo-39017: Avoid infinite loop in the tarfile module (GH-21454) #21489

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Merged
merged 1 commit into from
Jul 16, 2020

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encukou
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@encukou encukou commented Jul 15, 2020

Avoid infinite loop when reading specially crafted TAR files using the tarfile module
(CVE-2019-20907).
(cherry picked from commit 5a8d121)

Co-authored-by: Rishi [email protected]

https://bugs.python.org/issue39017

Avoid infinite loop when reading specially crafted TAR files using the tarfile module
(CVE-2019-20907).
(cherry picked from commit 5a8d121)

Co-authored-by: Rishi <[email protected]>
@encukou encukou requested a review from larryhastings July 15, 2020 15:29
@encukou encukou closed this Jul 16, 2020
@encukou encukou reopened this Jul 16, 2020
@larryhastings larryhastings merged commit cac9ca8 into 3.5 Jul 16, 2020
@larryhastings larryhastings deleted the backport-5a8d121-3.5 branch July 16, 2020 19:48
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@larryhastings: Please replace # with GH- in the commit message next time. Thanks!

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Thanks for the backport!

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5 participants