CVE-2014-4607
grub-efi: Integer overflow in the LZO algorithm variant in Oberhumer liblzo2 andlzo-2 before 2.07 on 32-bit platforms might all...
CVE-2014-4607 is fixed in 39 products on 1 platform, first by grub-common 2.04-1ubuntu26.8, released July 8, 2014. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0532
92nd percentile
Integer overflow in the LZO algorithm variant in Oberhumer liblzo2 andlzo-2 before 2.07 on 32-bit platforms might allow remote attackers toexecute arbitrary code via a crafted Literal Run.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| grub-common · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-common 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-common · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-common 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-common · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-common 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-coreboot · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-coreboot 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-coreboot · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-coreboot 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-coreboot · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-coreboot 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-coreboot-bin · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-coreboot-bin 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-coreboot-bin · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-coreboot-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-coreboot-bin · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-coreboot-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-efi 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-efi · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-efi 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-efi 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-amd64 · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu47.4 | grub-efi-amd64 2.04-1ubuntu47.4 | Jul 29, 2020 |
| grub-efi-amd64-bin · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu47.4 | grub-efi-amd64-bin 2.04-1ubuntu47.4 | Jul 29, 2020 |
| grub-efi-amd64-signed · Ubuntu 20.04 LTS (focal) | 1.142.10+2.04-1ubuntu26.8 | grub-efi-amd64-signed 1.142.10+2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-efi-amd64-signed-template · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-efi-amd64-signed-template 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-efi-amd64-signed-template · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-efi-amd64-signed-template 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-amd64-signed-template · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-efi-amd64-signed-template 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-arm · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-efi-arm 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-efi-arm · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-efi-arm 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-arm · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-efi-arm 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-arm-bin · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-efi-arm-bin 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-efi-arm-bin · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-efi-arm-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-arm-bin · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-efi-arm-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-arm-unsigned · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-efi-arm-unsigned 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-arm64 · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu47.4 | grub-efi-arm64 2.04-1ubuntu47.4 | Jul 29, 2020 |
| grub-efi-arm64-bin · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu47.4 | grub-efi-arm64-bin 2.04-1ubuntu47.4 | Jul 29, 2020 |
| grub-efi-arm64-signed · Ubuntu 20.04 LTS (focal) | 1.142.10+2.04-1ubuntu26.8 | grub-efi-arm64-signed 1.142.10+2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-efi-arm64-signed-template · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-efi-arm64-signed-template 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-efi-arm64-signed-template · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-efi-arm64-signed-template 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-arm64-signed-template · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-efi-arm64-signed-template 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-ia32 · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-efi-ia32 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-efi-ia32 · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-efi-ia32 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-ia32 · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-efi-ia32 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-ia32-bin · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-efi-ia32-bin 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-efi-ia32-bin · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-efi-ia32-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-ia32-bin · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-efi-ia32-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-ia32-unsigned · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-efi-ia32-unsigned 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-riscv64 · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-efi-riscv64 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-riscv64 · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-efi-riscv64 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-riscv64-bin · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-efi-riscv64-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-riscv64-bin · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-efi-riscv64-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-efi-riscv64-unsigned · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-efi-riscv64-unsigned 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-emu · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-emu 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-emu · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-emu 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-emu · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-emu 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-firmware-qemu · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-firmware-qemu 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-firmware-qemu · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-firmware-qemu 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-firmware-qemu · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-firmware-qemu 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-ieee1275 · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-ieee1275 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-ieee1275 · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-ieee1275 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-ieee1275 · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-ieee1275 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-ieee1275-bin · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-ieee1275-bin 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-ieee1275-bin · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-ieee1275-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-ieee1275-bin · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-ieee1275-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-linuxbios · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-linuxbios 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-linuxbios · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-linuxbios 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-linuxbios · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-linuxbios 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-pc · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-pc 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-pc · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-pc 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-pc · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-pc 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-pc-bin · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-pc-bin 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-pc-bin · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-pc-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-pc-bin · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-pc-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-rescue-pc · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-rescue-pc 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-rescue-pc · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-rescue-pc 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-rescue-pc · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-rescue-pc 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-theme-starfield · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-theme-starfield 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-theme-starfield · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-theme-starfield 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-theme-starfield · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-theme-starfield 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-uboot · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-uboot 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-uboot · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-uboot 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-uboot · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-uboot 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-uboot-bin · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-uboot-bin 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-uboot-bin · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-uboot-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-uboot-bin · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-uboot-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-xen · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-xen 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-xen · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-xen 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-xen · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-xen 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-xen-bin · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-xen-bin 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-xen-bin · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-xen-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-xen-bin · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-xen-bin 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-xen-host · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub-xen-host 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub-xen-host · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub-xen-host 2.04-1ubuntu37 | Jul 9, 2014 |
| grub-xen-host · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub-xen-host 2.04-1ubuntu37 | Jul 9, 2014 |
| grub2 · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub2 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub2 · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub2 2.04-1ubuntu37 | Jul 9, 2014 |
| grub2 · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub2 2.04-1ubuntu37 | Jul 9, 2014 |
| grub2-common · Ubuntu 20.04 LTS (focal) | 2.04-1ubuntu26.8 | grub2-common 2.04-1ubuntu26.8 | Jul 8, 2014 |
| grub2-common · Ubuntu 24.10 (oracular) | 2.04-1ubuntu37 | grub2-common 2.04-1ubuntu37 | Jul 9, 2014 |
| grub2-common · Ubuntu 25.04 (plucky) | 2.04-1ubuntu37 | grub2-common 2.04-1ubuntu37 | Jul 9, 2014 |
| krfb · Ubuntu 24.10 (oracular) | 4:4.13.97-0ubuntu2 | krfb 4:4.13.97-0ubuntu2 | Jul 9, 2014 |
| krfb · Ubuntu 25.04 (plucky) | 4:4.13.97-0ubuntu2 | krfb 4:4.13.97-0ubuntu2 | Jul 9, 2014 |
| liblzo2-2 · Ubuntu 24.10 (oracular) | 2.06-1.2ubuntu2 | liblzo2-2 2.06-1.2ubuntu2 | Jul 9, 2014 |
| liblzo2-2 · Ubuntu 25.04 (plucky) | 2.06-1.2ubuntu2 | liblzo2-2 2.06-1.2ubuntu2 | Jul 9, 2014 |