ΠΠΏΠΈΡΠ°Π½ΠΈΠ΅
A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
| Π Π΅Π»ΠΈΠ· | Π‘ΡΠ°ΡΡΡ | ΠΡΠΈΠΌΠ΅ΡΠ°Π½ΠΈΠ΅ |
|---|---|---|
| bionic | ignored | end of standard support |
| devel | not-affected | does not affect Secure Boot |
| esm-infra-legacy/trusty | not-affected | does not affect Secure Boot |
| esm-infra/bionic | not-affected | does not affect Secure Boot |
| esm-infra/focal | not-affected | does not affect Secure Boot |
| esm-infra/xenial | not-affected | does not affect Secure Boot |
| focal | not-affected | does not affect Secure Boot |
| jammy | not-affected | does not affect Secure Boot |
| kinetic | not-affected | does not affect Secure Boot |
| lunar | not-affected | does not affect Secure Boot |
ΠΠΎΠΊΠ°Π·ΡΠ²Π°ΡΡ ΠΏΠΎ
| Π Π΅Π»ΠΈΠ· | Π‘ΡΠ°ΡΡΡ | ΠΡΠΈΠΌΠ΅ΡΠ°Π½ΠΈΠ΅ |
|---|---|---|
| bionic | released | 1.167~18.04.5 |
| devel | not-affected | 1.193 |
| esm-infra-legacy/trusty | needed | |
| esm-infra/bionic | not-affected | 1.167~18.04.5 |
| esm-infra/focal | not-affected | 1.167.2 |
| esm-infra/xenial | not-affected | 1.164 |
| focal | released | 1.167.2 |
| groovy | released | 1.167.2 |
| hirsute | released | 1.164 |
| impish | released | 1.169 |
ΠΠΎΠΊΠ°Π·ΡΠ²Π°ΡΡ ΠΏΠΎ
| Π Π΅Π»ΠΈΠ· | Π‘ΡΠ°ΡΡΡ | ΠΡΠΈΠΌΠ΅ΡΠ°Π½ΠΈΠ΅ |
|---|---|---|
| bionic | released | 2.04-1ubuntu44.1.2 |
| devel | not-affected | 2.06-2ubuntu17 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 2.04-1ubuntu44.1.2 |
| esm-infra/focal | not-affected | 2.04-1ubuntu44.2 |
| esm-infra/xenial | not-affected | 2.04-1ubuntu42 |
| focal | released | 2.04-1ubuntu44.2 |
| groovy | released | 2.04-1ubuntu44.2 |
| hirsute | released | 2.04-1ubuntu42 |
| impish | released | 2.04-1ubuntu45 |
ΠΠΎΠΊΠ°Π·ΡΠ²Π°ΡΡ ΠΏΠΎ
Π‘ΡΡΠ»ΠΊΠΈ Π½Π° ΠΈΡΡΠΎΡΠ½ΠΈΠΊΠΈ
EPSS
7.2 High
CVSS2
6.7 Medium
CVSS3
Π‘Π²ΡΠ·Π°Π½Π½ΡΠ΅ ΡΡΠ·Π²ΠΈΠΌΠΎΡΡΠΈ
A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
A flaw was found in grub2 in versions prior to 2.06. The option parser ...
A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
EPSS
7.2 High
CVSS2
6.7 Medium
CVSS3