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| author | Yi Zhao <yi.zhao@windriver.com> | 2019-10-15 15:42:12 +0800 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-10-29 09:08:18 +0000 |
| commit | 149ad2c3e23dee4b36c60dff2b5aee6aee6a892c (patch) | |
| tree | 081bcabde2bb7bfbf49afaa2850d8f0f8513ed87 /meta/recipes-extended/sudo/sudo.inc | |
| parent | 6b86b7fd577fca9a7705d5a8dafaab6551225d5b (diff) | |
| download | poky-149ad2c3e23dee4b36c60dff2b5aee6aee6a892c.tar.gz | |
libgcrypt: fix CVE-2019-12904
In Libgcrypt 1.8.4, the C implementation of AES is vulnerable to a
flush-and-reload side-channel attack because physical addresses are
available to other processes. (The C implementation is used on platforms
where an assembly-language implementation is unavailable.)
Reference:
https://nvd.nist.gov/vuln/detail/CVE-2019-12904
Patches from:
https://github.com/gpg/libgcrypt/commit/1374254c2904ab5b18ba4a890856824a102d4705
https://github.com/gpg/libgcrypt/commit/daedbbb5541cd8ecda1459d3b843ea4d92788762
https://github.com/gpg/libgcrypt/commit/a4c561aab1014c3630bc88faf6f5246fee16b020
(From OE-Core rev: 757f2d50d7cd194e5f734a24e68d8f0da98b38f8)
Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
(cherry picked from commit 37e390ff05b6a4509019db358ed496731d80cc51)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-extended/sudo/sudo.inc')
0 files changed, 0 insertions, 0 deletions