Количество 29
Количество 29
SUSE-SU-2022:4302-1
Security update for grub2
SUSE-SU-2022:4219-1
Security update for grub2
SUSE-SU-2022:4218-1
Security update for grub2
SUSE-SU-2022:4144-1
Security update for grub2
SUSE-SU-2022:4143-1
Security update for grub2
SUSE-SU-2022:4142-1
Security update for grub2
SUSE-SU-2022:4141-1
Security update for grub2
SUSE-SU-2022:4140-1
Security update for grub2
RLSA-2023:0752
Moderate: grub2 security update
RLSA-2023:0049
Moderate: grub2 security update
ELSA-2023-12019
ELSA-2023-12019: grub2 security update (IMPORTANT)
ELSA-2023-0752
ELSA-2023-0752: grub2 security update (MODERATE)
ELSA-2023-0049
ELSA-2023-0049: grub2 security update (MODERATE)
ROS-20240403-05
Множественные уязвимости grub
CVE-2022-3775
When rendering certain unicode sequences, grub2's font code doesn't proper validate if the informed glyph's width and height is constrained within bitmap size. As consequence an attacker can craft an input which will lead to a out-of-bounds write into grub2's heap, leading to memory corruption and availability issues. Although complex, arbitrary code execution could not be discarded.
CVE-2022-3775
When rendering certain unicode sequences, grub2's font code doesn't proper validate if the informed glyph's width and height is constrained within bitmap size. As consequence an attacker can craft an input which will lead to a out-of-bounds write into grub2's heap, leading to memory corruption and availability issues. Although complex, arbitrary code execution could not be discarded.
CVE-2022-3775
When rendering certain unicode sequences, grub2's font code doesn't proper validate if the informed glyph's width and height is constrained within bitmap size. As consequence an attacker can craft an input which will lead to a out-of-bounds write into grub2's heap, leading to memory corruption and availability issues. Although complex, arbitrary code execution could not be discarded.
CVE-2022-3775
Redhat: CVE-2022-3775 grub2 - Heap based out-of-bounds write when rendering certain Unicode sequences
CVE-2022-3775
When rendering certain unicode sequences, grub2's font code doesn't pr ...
CVE-2022-2601
A buffer overflow was found in grub_font_construct_glyph(). A malicious crafted pf2 font can lead to an overflow when calculating the max_glyph_size value, allocating a smaller than needed buffer for the glyph, this further leads to a buffer overflow and a heap based out-of-bounds write. An attacker may use this vulnerability to circumvent the secure boot mechanism.
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | SUSE-SU-2022:4302-1 Security update for grub2 | почти 3 года назад | ||
| SUSE-SU-2022:4219-1 Security update for grub2 | почти 3 года назад | ||
| SUSE-SU-2022:4218-1 Security update for grub2 | почти 3 года назад | ||
| SUSE-SU-2022:4144-1 Security update for grub2 | почти 3 года назад | ||
| SUSE-SU-2022:4143-1 Security update for grub2 | почти 3 года назад | ||
| SUSE-SU-2022:4142-1 Security update for grub2 | почти 3 года назад | ||
| SUSE-SU-2022:4141-1 Security update for grub2 | почти 3 года назад | ||
| SUSE-SU-2022:4140-1 Security update for grub2 | почти 3 года назад | ||
 | RLSA-2023:0752 Moderate: grub2 security update | больше 2 лет назад | ||
| RLSA-2023:0049 Moderate: grub2 security update | почти 3 года назад | ||
| ELSA-2023-12019 ELSA-2023-12019: grub2 security update (IMPORTANT) | почти 3 года назад | ||
| ELSA-2023-0752 ELSA-2023-0752: grub2 security update (MODERATE) | больше 2 лет назад | ||
| ELSA-2023-0049 ELSA-2023-0049: grub2 security update (MODERATE) | почти 3 года назад | ||
 | ROS-20240403-05 Множественные уязвимости grub | CVSS3: 6.4 | больше 1 года назад | |
 | CVE-2022-3775 When rendering certain unicode sequences, grub2's font code doesn't proper validate if the informed glyph's width and height is constrained within bitmap size. As consequence an attacker can craft an input which will lead to a out-of-bounds write into grub2's heap, leading to memory corruption and availability issues. Although complex, arbitrary code execution could not be discarded. | CVSS3: 7.1 | 0% Низкий | почти 3 года назад |
 | CVE-2022-3775 When rendering certain unicode sequences, grub2's font code doesn't proper validate if the informed glyph's width and height is constrained within bitmap size. As consequence an attacker can craft an input which will lead to a out-of-bounds write into grub2's heap, leading to memory corruption and availability issues. Although complex, arbitrary code execution could not be discarded. | CVSS3: 7.1 | 0% Низкий | почти 3 года назад |
 | CVE-2022-3775 When rendering certain unicode sequences, grub2's font code doesn't proper validate if the informed glyph's width and height is constrained within bitmap size. As consequence an attacker can craft an input which will lead to a out-of-bounds write into grub2's heap, leading to memory corruption and availability issues. Although complex, arbitrary code execution could not be discarded. | CVSS3: 7.1 | 0% Низкий | почти 3 года назад |
 | CVE-2022-3775 Redhat: CVE-2022-3775 grub2 - Heap based out-of-bounds write when rendering certain Unicode sequences | CVSS3: 7.1 | 0% Низкий | около 1 года назад |
| CVE-2022-3775 When rendering certain unicode sequences, grub2's font code doesn't pr ... | CVSS3: 7.1 | 0% Низкий | почти 3 года назад |
| CVE-2022-2601 A buffer overflow was found in grub_font_construct_glyph(). A malicious crafted pf2 font can lead to an overflow when calculating the max_glyph_size value, allocating a smaller than needed buffer for the glyph, this further leads to a buffer overflow and a heap based out-of-bounds write. An attacker may use this vulnerability to circumvent the secure boot mechanism. | CVSS3: 8.6 | 0% Низкий | почти 3 года назад |
Уязвимостей на страницу