Commit Graph

5 Commits

Author SHA1 Message Date
Adrian Freihofer
3d4850b3ea dmidecode: fixup for CVE-2023-30630
The previous CVE-2023-30630_1.patch picked only the patch
"dmidecode: Write the whole dump file at once" d8cfbc808f.
But there was a refactoring which does not allow to cherry-pick it fast
forward. Resolving this conflict was not correctly done. The patch was:

+    u32 len;
+    u8 *table;
...
-    if (!(opt.flags & FLAG_QUIET))
-        pr_comment("Writing %d bytes to %s.", crafted[0x05],
-                   opt.dumpfile);
-    write_dump(0, crafted[0x05], crafted, opt.dumpfile, 1);
+    dmi_table_dump(crafted, crafted[0x05], table, len);

It looks like the variables len and table have been added without
initialization.
Now this problem is solved by applying the previous refactoring as
well. Patch 1 gets replaced by Patch 1a and Patch 1b. Patch 2..4 are
rebased without changes.

(From OE-Core rev: ea069a94a213cc153528aebfc387f30215566cc7)

Signed-off-by: Adrian Freihofer <adrian.freihofer@siemens.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
2023-08-19 05:56:58 -10:00
Yogita Urade
f4c5d9a3a6 dmidecode: fix CVE-2023-30630
Dmidecode before 3.5 allows -dump-bin to overwrite a local file.
This has security relevance because, for example, execution of
Dmidecode via Sudo is plausible.

References:
https://nvd.nist.gov/vuln/detail/CVE-2023-30630
https://lists.nongnu.org/archive/html/dmidecode-devel/2023-04/msg00016.html
https://lists.nongnu.org/archive/html/dmidecode-devel/2023-04/msg00017.html

Backport: fixes fuzz in the CVE-2023-30630_2.patch in kirkstone

(From OE-Core rev: 4f83427a0a01e8285c9eb42d2a635d1ff7b23779)

Signed-off-by: Yogita Urade <yogita.urade@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
(cherry picked from commit f92e59a0894145a828dc9ac74bf8c7a9355e0587)
Signed-off-by: Dhairya Nagodra <dnagodra@cisco.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
2023-08-02 04:47:13 -10:00
Richard Purdie
b0130fcf91 meta/meta-selftest/meta-skeleton: Update LICENSE variable to use SPDX license identifiers
An automated conversion using scripts/contrib/convert-spdx-licenses.py to
convert to use the standard SPDX license identifiers. Two recipes in meta-selftest
were not converted as they're that way specifically for testing. A change in
linux-firmware was also skipped and may need a more manual tweak.

(From OE-Core rev: ceda3238cdbf1beb216ae9ddb242470d5dfc25e0)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-02-20 16:45:25 +00:00
Dorinda
8e4567bd5f meta/recipes-devtools: Add HOMEPAGE / DESCRIPTION
Added HOMEPAGE and DESCRIPTION for recipes with missing decriptions or homepage

[YOCTO #13471]

(From OE-Core rev: bb05814335e7101bfd8df0a11dc18a044e867bed)

Signed-off-by: Dorinda Bassey <dorindabassey@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-02-26 15:21:21 +00:00
Alexander Kanavin
e2abc40756 dmidecode: upgrade 3.2 -> 3.3
(From OE-Core rev: 528790d8a79f9d7234c877ff07c12f53057b6d20)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-11-03 08:21:11 +00:00