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Bugs fixes in "grub2-unsigned"

Origin Bug number Title Date fixed
CVE CVE-2021-3696 A heap out-of-bounds write may heppen during the handling of Huffman tables in the PNG reader. This may lead to data corruption in the heap space. Co 2022-10-26
CVE CVE-2021-3695 A crafted 16-bit grayscale PNG image may lead to a out-of-bounds write in the heap area. An attacker may take advantage of that to cause heap data co 2022-10-26
Launchpad 1930742 cloud images in xenial do not get their boot path updated because we don't call grub-install --force-extra-removable 2022-10-26
CVE CVE-2021-3697 A crafted JPEG image may lead the JPEG reader to underflow its data pointer, allowing user-controlled data to be written in heap. To a successful to 2022-09-24
CVE CVE-2021-3696 A heap out-of-bounds write may heppen during the handling of Huffman tables in the PNG reader. This may lead to data corruption in the heap space. Co 2022-09-24
CVE CVE-2021-3695 A crafted 16-bit grayscale PNG image may lead to a out-of-bounds write in the heap area. An attacker may take advantage of that to cause heap data co 2022-09-24
CVE CVE-2021-3697 A crafted JPEG image may lead the JPEG reader to underflow its data pointer, allowing user-controlled data to be written in heap. To a successful to 2022-09-24
CVE CVE-2021-3696 A heap out-of-bounds write may heppen during the handling of Huffman tables in the PNG reader. This may lead to data corruption in the heap space. Co 2022-09-24
CVE CVE-2021-3695 A crafted 16-bit grayscale PNG image may lead to a out-of-bounds write in the heap area. An attacker may take advantage of that to cause heap data co 2022-09-24
Launchpad 1930742 cloud images in xenial do not get their boot path updated because we don't call grub-install --force-extra-removable 2022-09-24
CVE CVE-2021-3697 A crafted JPEG image may lead the JPEG reader to underflow its data pointer, allowing user-controlled data to be written in heap. To a successful to 2022-09-22
CVE CVE-2021-3696 A heap out-of-bounds write may heppen during the handling of Huffman tables in the PNG reader. This may lead to data corruption in the heap space. Co 2022-09-22
CVE CVE-2021-3695 A crafted 16-bit grayscale PNG image may lead to a out-of-bounds write in the heap area. An attacker may take advantage of that to cause heap data co 2022-09-22
Launchpad 1930742 cloud images in xenial do not get their boot path updated because we don't call grub-install --force-extra-removable 2022-09-22
CVE CVE-2021-3697 A crafted JPEG image may lead the JPEG reader to underflow its data pointer, allowing user-controlled data to be written in heap. To a successful to 2022-08-27
CVE CVE-2021-3696 A heap out-of-bounds write may heppen during the handling of Huffman tables in the PNG reader. This may lead to data corruption in the heap space. Co 2022-08-27
CVE CVE-2021-3695 A crafted 16-bit grayscale PNG image may lead to a out-of-bounds write in the heap area. An attacker may take advantage of that to cause heap data co 2022-08-27
Launchpad 1930742 cloud images in xenial do not get their boot path updated because we don't call grub-install --force-extra-removable 2022-08-27
Launchpad 1967562 jammy beta (220330) arm iso pxe boot kernel panic on Ampere Mt. Jade 2022-04-16
Launchpad 1967562 jammy beta (220330) arm iso pxe boot kernel panic on Ampere Mt. Jade 2022-04-16



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