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CVE-2020-10713
High prioritySome fixes available 10 of 13
A flaw was found in grub2, prior to version 2.06. An attacker may use the GRUB 2 flaw to hijack and tamper the GRUB verification process. This flaw also allows the bypass of Secure Boot protections. In order to load an untrusted...
3 affected packages
grub2, grub2-signed, grub2-unsigned
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| grub2 | Not affected | Not affected | Fixed | Fixed | Fixed |
| grub2-signed | Not affected | Not affected | Fixed | Fixed | Fixed |
| grub2-unsigned | Not affected | Not affected | Fixed | Fixed | Vulnerable |
CVE-2014-4607
Medium prioritySome fixes available 42 of 44
Integer overflow in the LZO algorithm variant in Oberhumer liblzo2 and lzo-2 before 2.07 on 32-bit platforms might allow remote attackers to execute arbitrary code via a crafted Literal Run.
5 affected packages
grub2, grub2-signed, grub2-unsigned, krfb, lzo2
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| grub2 | Fixed | Fixed | Fixed | Not affected | Not affected |
| grub2-signed | Not affected | Not affected | Fixed | Not affected | Not affected |
| grub2-unsigned | Not affected | Not affected | Fixed | Not affected | Not affected |
| krfb | Fixed | Fixed | Fixed | Fixed | Fixed |
| lzo2 | Fixed | Fixed | Fixed | Fixed | Fixed |