Package "grub2-unsigned"
WARNING: the "grub2-unsigned" package was deleted from this repository
| Name: |
grub2-unsigned
|
Description: |
This package is just an umbrella for a group of other packages,
it has no description.
Description samples from packages in group:
- GRand Unified Bootloader, version 2 (EFI-AMD64 version)
- GRand Unified Bootloader, version 2 (EFI-AMD64 modules)
- GRand Unified Bootloader, version 2 (EFI-AMD64 debug files)
|
| Latest version: |
*DELETED* |
| Release: |
bionic (18.04) |
| Level: |
proposed |
| Repository: |
main |
Links
Other versions of "grub2-unsigned" in Bionic
Packages in group
Deleted packages are displayed in grey.
Changelog
|
grub2-unsigned (2.06-2ubuntu14.1) kinetic; urgency=medium
* Cherry-pick all memory patches from rhboot
- Allocate initrd > 4 GB (LP: #1842320)
- Allocate kernels as code, not data (needed for newer firmware)
* ubuntu: Fix casts on i386-efi target
* Cherry-pick all the 2.12 memory management changes (LP: #1842320)
* Allocate executables as CODE, not DATA in chainloader and arm64
* Source package generated from src:grub2 using make -f ./debian/rules
generate-grub2-unsigned
-- Julian Andres Klode <email address hidden> Mon, 30 Jan 2023 11:51:57 +0100
|
|
grub2-unsigned (2.06-2ubuntu14) kinetic; urgency=medium
* SECURITY UPDATE: Fix out of bounds writes due specially crafted fonts.
- add debian/patches/font-Fix-several-integer-overflows-in-grub_font_construct.patch
- add debian/patches/font-Fix-an-integer-underflow-in-blit_comb.patch
- CVE-2022-2601, CVE-2022-3775
- LP: #1996950
* Fix various issues as a result of fuzzing, static analysis and code
review:
- add debian/patches/font-Reject-glyphs-exceeds-font-max_glyph_width-or-font-m.patch
- add debian/patches/font-Fix-size-overflow-in-grub_font_get_glyph_internal.patch
- add debian/patchces/font-Remove-grub_font_dup_glyph.patch
- add debian/patches/font-Fix-integer-overflow-in-ensure_comb_space.patch
- add debian/patches/font-Fix-integer-overflow-in-BMP-index.patch
- add debian/patches/font-Fix-integer-underflow-in-binary-search-of-char-index.patch
- add debian/patches/fbutil-Fix-integer-overflow.patch
- add debian/patches/font-Harden-grub_font_blit_glyph-and-grub_font_blit_glyph.patch
- add debian/patches/font-Assign-null_font-to-glyphs-in-ascii_font_glyph.patch
- add debian/patches/normal-charset-Fix-an-integer-overflow-in-grub_unicode_ag.patch
* Enforce verification of fonts when secure boot is enabled:
- add debian/patches/kern-efi-sb-Enforce-verification-of-font-files.patch
* Bundle unicode.pf2 in a squashfs memdisk attached to the signed EFI binary
- update debian/control
- update debian/build-efi-image
- add debian/patches/font-Try-opening-fonts-from-the-bundled-memdisk.patch
* Fix LP: #1997006 - add support for performing measurements to RTMRs
- add debian/patches/commands-efi-tpm-Refine-the-status-of-log-event.patch
- add debian/patches/commands-efi-tpm-Use-grub_strcpy-instead-of-grub_memcpy.patch
- add debian/patches/efi-tpm-Add-EFI_CC_MEASUREMENT_PROTOCOL-support.patch
* Fix the squashfs tests during the build
- remove debian/patches/ubuntu-fix-reproducible-squashfs-test.patch
- add debian/patches/tests-Explicitly-unset-SOURCE_DATE_EPOCH-before-running-f.patch
* Bump SBAT generation:
- update debian/sbat.ubuntu.csv.in
* Source package generated from src:grub2 using make -f ./debian/rules
generate-grub2-unsigned
-- Chris Coulson <email address hidden> Wed, 16 Nov 2022 14:40:42 +0000
|
| 1997006 |
grub TDX enablement |
| 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 |
| 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 bi |
|
About
-
Send Feedback to @ubuntu_updates
