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Maniphest T1593

Import crash "mpi larger than packet"
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Description

repro: gpg --import fuzz-pubkey.asc

Bad pubkey attached. When imported gpg "crashes" (log_bug) in mpi_read.

Details

Version
2.0.22

Event Timeline

anders set Version to 2.0.22.Dec 30 2013, 1:01 AM
anders added projects: gnupg, Bug Report.
anders added a subscriber: anders.

414_fuzz-pubkey.asc9 KBDownload

• werner added a subscriber: • werner.Jan 8 2014, 7:59 PM

Which Libgcrypt version are you using? ("gpg --version" shows it)

anders added a comment.Jan 8 2014, 9:51 PM

On 01/08/2014 07:59 PM, Werner Koch via BTS wrote:

Which Libgcrypt version are you using? ("gpg --version" shows it)

libgcrypt 1.5.3

// Anders

• werner added a comment.Jun 2 2014, 7:58 PM

Fixed for 2.0.23 and master.

• werner closed this task as Resolved.Jun 2 2014, 7:58 PM
• werner claimed this task.