UBUNTU-CVE-2015-8370
- Source
- https://ubuntu.com/security/CVE-2015-8370
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-8370.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2015-8370
- Related
- Published
- 2015-12-11T00:00:00Z
- Modified
- 2015-12-11T00:00:00Z
- Summary
- [none]
- Details
-
Multiple integer underflows in Grub2 1.98 through 2.02 allow physically proximate attackers to bypass authentication, obtain sensitive information, or cause a denial of service (disk corruption) via backspace characters in the (1) grubusernameget function in grub-core/normal/auth.c or the (2) grubpasswordget function in lib/crypto.c, which trigger an "Off-by-two" or "Out of bounds overwrite" memory error.
- References
Affected packages
Ubuntu:14.04:LTS / grub2
Package
- Name
- grub2
- Purl
- pkg:deb/ubuntu/grub2?arch=src?distro=trusty
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.02~beta2-9ubuntu1.6
Affected versions
2.*
2.00-19ubuntu2
2.00-19ubuntu3
2.00-19ubuntu4
2.00-20
2.00-21
2.00-22
2.02~beta2-5
2.02~beta2-6
2.02~beta2-7
2.02~beta2-8
2.02~beta2-9
2.02~beta2-9ubuntu1
2.02~beta2-9ubuntu1.1
2.02~beta2-9ubuntu1.2
2.02~beta2-9ubuntu1.3
2.02~beta2-9ubuntu1.4
2.02~beta2-9ubuntu1.5
Ecosystem specific
{
"availability": "No subscription required",
"ubuntu_priority": "medium",
"binaries": [
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-common"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-common-dbgsym"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-coreboot"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-coreboot-bin"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-coreboot-dbg"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-efi"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-efi-amd64"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-efi-amd64-bin"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-efi-amd64-dbg"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-efi-arm"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-efi-arm-bin"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-efi-arm-dbg"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-efi-arm64"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-efi-arm64-bin"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-efi-arm64-dbg"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-efi-ia32"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-efi-ia32-bin"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-efi-ia32-dbg"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-emu"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-emu-dbg"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-emu-dbgsym"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-firmware-qemu"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-ieee1275"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-ieee1275-bin"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-ieee1275-dbg"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-linuxbios"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-mount-udeb"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-mount-udeb-dbgsym"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-pc"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-pc-bin"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-pc-bin-dbgsym"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-pc-dbg"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-rescue-pc"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-theme-starfield"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-uboot"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-uboot-bin"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-uboot-dbg"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-xen"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-xen-bin"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub-xen-dbg"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub2"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub2-common"
},
{
"binary_version": "2.02~beta2-9ubuntu1.6",
"binary_name": "grub2-common-dbgsym"
}
]
}