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libarchive: merge vendor bugfixes

Description

libarchive: merge vendor bugfixes

Bugfixes:

IS #1685 and OSS-Fuzz #38764 (security):
  (ISO reader) fix possible heap buffer overflow in read_children()
IS #1715 and OSS-Fuzz #46279 (security):
  (RARv4 reader) fix heap-use-after-free in run_filters()

(cherry picked from commit 9f690fcfdc050f566466ac10cca29ff43bf4fe92)

Details

Provenance
mmAuthored on Apr 3 2022, 12:21 PM
Parents
rGd9a2aa38186b: libarchive: merge vendor bugfixes
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