| commit | 09b5d759d0f67a0eaf96ef51d7b33b8d54b581d1 | |
| author | Jan Kara <jack@suse.cz> | |
| Thu, 18 Dec 2014 16:26:10 +0000 (18 17:26 +0100) | ||
| committer | Willy Tarreau <w@1wt.eu> | |
| Sun, 24 May 2015 08:10:41 +0000 (24 10:10 +0200) | ||
| tree | 7bb350c14cf2e42f1908c46b557eb0ea7c98f3af | treesnapshot (tar.gz zip) |
| parent | 08313e26e06d4aa9ce1cbba1a8e359e9cab9ad56 | commitdiff |
isofs: Fix unchecked printing of ER records
commit 4e2024624e678f0ebb916e6192bd23c1f9fdf696 upstream
We didn't check length of rock ridge ER records before printing them.
Thus corrupted isofs image can cause us to access and print some memory
behind the buffer with obvious consequences.
Reported-and-tested-by: Carl Henrik Lunde <chlunde@ping.uio.no>
CC: stable@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Willy Tarreau <w@1wt.eu>
commit 4e2024624e678f0ebb916e6192bd23c1f9fdf696 upstream
We didn't check length of rock ridge ER records before printing them.
Thus corrupted isofs image can cause us to access and print some memory
behind the buffer with obvious consequences.
Reported-and-tested-by: Carl Henrik Lunde <chlunde@ping.uio.no>
CC: stable@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Willy Tarreau <w@1wt.eu>
| fs/isofs/rock.c | diffblobblamehistory |