vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

grub-core/disk/luks.c: fix use after free and memory leaks

Browse source 
configure_ciphers:

- several memory leaks where allocated ciphers were not freed. CID: 73813,
73710

- use after free. It is probably quite innocent as grub is single threaded,
but could potentially be a problem with memory allocator debugger turned on.
CID: 73730

luks_recover_key:

- memory leak. CID: 73854
This commit is contained in:
Andrei Borzenkov 2014-11-28 21:12:00 +03:00
parent 0415dbe28f
commit ea44693fc8
2 changed files with 20 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

4
ChangeLog
View file

@ -1,5 +1,9 @@
2014-11-28 Andrei Borzenkov <arvidjaar@gmail.com>
* grub-core/disk/luks.c (configure_ciphers): Fix memory leaks
and use after free (Coverity CID 73813, 73710, 73730)
* grub-core/disk/luks.c (luks_recover_key): Fix memory leak (Coverity
CID 73854)
* util/grub-install-common.c (grub_install_get_target): Check return
value of grub_util_fd_read (Coverity CID 73819).
* util/grub-mkstandalone.c (add_tar_file): Fix out of bound access