Details
Race conditions were discovered in mutt's handling of temporary files.
Under certain conditions when using a shared temp directory (the
default), other local users could overwrite arbitrary files owned by the
user running mutt. This vulnerability is more likely when the temp
directory is over NFS.
Race conditions were discovered in mutt's handling of temporary files.
Under certain conditions when using a shared temp directory (the
default), other local users could overwrite arbitrary files owned by the
user running mutt. This vulnerability is more likely when the temp
directory is over NFS.
Update instructions
After a standard system upgrade you need to restart mutt to effect the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
Ubuntu Release | Package Version | ||
---|---|---|---|
6.10 edgy | mutt – 1.5.12-1ubuntu1.1 | ||
6.06 dapper | mutt – 1.5.11-3ubuntu2.2 | ||
5.10 breezy | mutt – 1.5.9-2ubuntu1.2 |
Reduce your security exposure
Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.