gpg: Fix regression for the recent malicious subkey DoS fix.
1e581619bf53
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Description

gpg: Fix regression for the recent malicious subkey DoS fix.

* g10/packet.h (PUBKEY_USAGE_VERIFY): New.
* g10/getkey.c (get_pubkey_for_sig): Pass new flag also to requested
usage.
(finish_lookup): Introduce a verify_mode.

Fixes-commit: da0164efc7f32013bc24d97b9afa9f8d67c318bb
GnuPG-bug-id: T7547

Details

Provenance

• werner

Authored on Thu, Mar 6, 5:17 PM

Parents

rGda0164efc7f3: gpg: Fix a verification DoS due to a malicious subkey in the keyring.

Branches

Unknown

Tags

Unknown

References

STABLE-BRANCH-2-4

Tasks

T7547: signatures from revoked or expired keys show up as missing keys

Event Timeline

• werner committed rG1e581619bf53: gpg: Fix regression for the recent malicious subkey DoS fix. (authored by • werner).Thu, Mar 6, 5:22 PM

• werner added a task: T7547: signatures from revoked or expired keys show up as missing keys.

Changes (2)

Path

Size

g10/

getkey.c

packet.h

rG1e581619bf53

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g10/getkey.c

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gpg: Fix regression for the recent malicious subkey DoS fix.1e581619bf53Actions

Description

Details

Event Timeline

Changes (2)

rG1e581619bf53

g10/getkey.c

g10/packet.h

gpg: Fix regression for the recent malicious subkey DoS fix.
1e581619bf53
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