We believe that the bug you reported is fixed in the latest version of
grub2, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 952815@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Julian Andres Klode <jak@debian.org> (supplier of updated grub2 package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Fri, 10 Jun 2022 11:15:11 +0200
Source: grub2
Architecture: source
Version: 2.06-3
Distribution: unstable
Urgency: medium
Maintainer: GRUB Maintainers <pkg-grub-devel@alioth-lists.debian.net>
Changed-By: Julian Andres Klode <jak@debian.org>
Closes: 952815 1001057 1007706
Changes:
grub2 (2.06-3) unstable; urgency=medium
.
[ Colin Watson ]
* Update a few leftover uses of "which" to use "command -v" instead.
* Remove some old Lintian overrides.
* Trim trailing whitespace.
* debian/copyright: use spaces rather than tabs to start continuation lines.
* Add missing ${misc:Depends} to Depends for grub-efi-ia32-signed-template,
grub-efi-amd64-signed-template, grub-efi-arm64-signed-template.
* Bump debhelper from old 10 to 13.
* Set upstream metadata fields: Bug-Submit (from ./configure), Repository,
Repository-Browse.
* Drop now-unnecessary sparc PIE workaround from debian/rules (thanks,
John Paul Adrian Glaubitz; closes: #952815).
.
[ Debconf translations ]
* [id] Indonesian (Andika Triwidada; closes: #1007706).
.
[ Julian Andres Klode ]
* Add Julian Andres Klode to uploaders
* Disable building with LTO, as used in Ubuntu and possibly other
downstreams (maybe Debian one day), as that breaks the build.
* SECURITY UPDATE: Crafted PNG grayscale images may lead to out-of-bounds
write in heap.
- 0070-video-readers-png-Drop-greyscale-support-to-fix-heap.patch:
video/readers/png: Drop greyscale support to fix heap out-of-bounds write
- CVE-2021-3695
* SECURITY UPDATE: Crafted PNG image may lead to out-of-bound write during
huffman table handling.
- 0071-video-readers-png-Avoid-heap-OOB-R-W-inserting-huff-.patch:
video/readers/png: Avoid heap OOB R/W inserting huff table items
- CVE-2021-3696
* SECURITY UPDATE: Crafted JPEG image can lead to buffer underflow write in
the heap.
- 0076-video-readers-jpeg-Block-int-underflow-wild-pointer-.patch:
video/readers/jpeg: Block int underflow -> wild pointer write
- CVE-2021-3697
* SECURITY UPDATE: Integer underflow in grub_net_recv_ip4_packets
- 0079-net-ip-Do-IP-fragment-maths-safely.patch: net/ip: Do IP fragment
maths safely
- CVE-2022-28733
* SECURITY UPDATE: Out-of-bounds write when handling split HTTP headers
- 0085-net-http-Fix-OOB-write-for-split-http-headers.patch: net/http: Fix
OOB write for split http headers
- CVE-2022-28734
* SECURITY UPDATE: shim_lock verifier allows non-kernel files to be loaded
- 0066-kern-efi-sb-Reject-non-kernel-files-in-the-shim_lock.patch:
kern/efi/sb: Reject non-kernel files in the shim_lock verifier
- CVE-2022-28735
- Closes: #1001057
* SECURITY UPDATE: use-after-free in grub_cmd_chainloader()
- 0063-loader-efi-chainloader-Simplify-the-loader-state.patch:
loader/efi/chainloader: simplify the loader state
- 0064-commands-boot-Add-API-to-pass-context-to-loader.patch: commands/boot:
Add API to pass context to loader
- 0065-loader-efi-chainloader-Use-grub_loader_set_ex.patch:
loader/efi/chainloader: Use grub_loader_set_ex
- 0066-loader-i386-efi-linux-Use-grub_loader_set_ex.patch:
loader/i386/efi/linux: Use grub_loader_set_ex
* Various fixes as a result of fuzzing and static analysis:
- 0067-kern-file-Do-not-leak-device_name-on-error-in-grub_f.patch:
kern/file: Do not leak device_name on error in grub_file_open()
- 0068-video-readers-png-Abort-sooner-if-a-read-operation-f.patch:
video/readers/png: Abort sooner if a read operation fails
- 0069-video-readers-png-Refuse-to-handle-multiple-image-he.patch:
video/readers/png: Refuse to handle multiple image headers
- 0072-video-readers-png-Sanity-check-some-huffman-codes.patch:
video/readers/png: Sanity check some huffman codes
- 0073-video-readers-jpeg-Abort-sooner-if-a-read-operation-.patch:
video/readers/jpeg: Abort sooner if a read operation fails
- 0074-video-readers-jpeg-Do-not-reallocate-a-given-huff-ta.patch:
video/readers/jpeg: Do not reallocate a given huff table
- 0075-video-readers-jpeg-Refuse-to-handle-multiple-start-o.patch:
video/readers/jpeg: Refuse to handle multiple start of streams
- 0077-normal-charset-Fix-array-out-of-bounds-formatting-un.patch:
normal/charset: Fix array out-of-bounds formatting unicode for display
- 0078-net-netbuff-Block-overly-large-netbuff-allocs.patch:
net/netbuff: Block overly large netbuff allocs
- 0080-net-dns-Fix-double-free-addresses-on-corrupt-DNS-res.patch:
net/dns: Fix double-free addresses on corrupt DNS response
- 0081-net-dns-Don-t-read-past-the-end-of-the-string-we-re-.patch:
net/dns: Don't read past the end of the string we're checking against
- 0082-net-tftp-Prevent-a-UAF-and-double-free-from-a-failed.patch:
net/tftp: Prevent a UAF and double-free from a failed seek
- 0083-net-tftp-Avoid-a-trivial-UAF.patch: net/tftp: Avoid a trivial UAF
- 0084-net-http-Do-not-tear-down-socket-if-it-s-already-bee.patch:
net/http: Do not tear down socket if it's already been torn down
- 0086-net-http-Error-out-on-headers-with-LF-without-CR.patch:
net/http: Error out on headers with LF without CR
- 0087-fs-f2fs-Do-not-read-past-the-end-of-nat-journal-entr.patch:
fs/f2fs: Do not read past the end of nat journal entries
- 0088-fs-f2fs-Do-not-read-past-the-end-of-nat-bitmap.patch:
fs/f2fs: Do not read past the end of nat bitmap
- 0089-fs-f2fs-Do-not-copy-file-names-that-are-too-long.patch:
fs/f2fs: Do not copy file names that are too long
- 0090-fs-btrfs-Fix-several-fuzz-issues-with-invalid-dir-it.patch:
fs/btrfs: Fix several fuzz issues with invalid dir item sizing
- 0091-fs-btrfs-Fix-more-ASAN-and-SEGV-issues-found-with-fu.patch:
fs/btrfs: Fix more ASAN and SEGV issues found with fuzzing
- 0092-fs-btrfs-Fix-more-fuzz-issues-related-to-chunks.patch:
fs/btrfs: Fix more fuzz issues related to chunks
* Bump SBAT generation:
- update debian/sbat.debian.csv.in
Checksums-Sha1:
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Checksums-Sha256:
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Files:
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5d35e3a9cf3f4262580ebf6b62e76ef7 1084452 admin optional grub2_2.06-3.debian.tar.xz
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