Untriaged
Grub2: fs/bfs: integer overflow in the bfs parser.
A stack overflow flaw was found when reading a BFS file system. A crafted BFS filesystem may lead to an uncontrolled loop, causing grub2 to crash.
Affected products
grub2
- =<2.12
rhcos
Matching in nixpkgs
pkgs.grub2_pvgrub_image
PvGrub2 image for booting PV Xen guests
pkgs.grub2_pvhgrub_image
PvGrub2 image for booting PVH Xen guests
Package maintainers
-
@hehongbo Hongbo
-
@CertainLach Yaroslav Bolyukin <iam@lach.pw>
-
@SigmaSquadron Fernando Rodrigues <alpha@sigmasquadron.net>