Import only packets which are allowed in a keyblock.
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Description

Import only packets which are allowed in a keyblock.

* g10/import.c (valid_keyblock_packet): New.
(read_block): Store only valid packets.

A corrupted key, which for example included a mangled public key
encrypted packet, used to corrupt the keyring. This change skips all
packets which are not allowed in a keyblock.

GnuPG-bug-id: T1455

Details

Provenance

• werner

Authored on Dec 20 2012, 9:43 AM

Parents

rG5c557a51cdf3: Issue 1447: Pass proper Host header and SNI when SRV is used with curl.

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Event Timeline

Werner Koch <wk@gnupg.org> committed rGf795a0d59e19: Import only packets which are allowed in a keyblock. (authored by Werner Koch <wk@gnupg.org>).Dec 20 2012, 9:43 AM

• werner mentioned this in Unknown Object (Maniphest Task).Mar 27 2017, 5:04 PM

• werner mentioned this in Unknown Object (Maniphest Task).Mar 27 2017, 5:27 PM

• werner mentioned this in T1455: pubring.gpg corruption on invalid public key.Mar 30 2017, 7:12 PM

Changes (1)

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g10/

import.c

rGf795a0d59e19

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Import only packets which are allowed in a keyblock.f795a0d59e19UnpublishedActions