diff options
Diffstat (limited to 'meta-openbmc-mods/meta-common/recipes-core/systemd/systemd/CVE-2022-3821.patch')
-rw-r--r-- | meta-openbmc-mods/meta-common/recipes-core/systemd/systemd/CVE-2022-3821.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/meta-openbmc-mods/meta-common/recipes-core/systemd/systemd/CVE-2022-3821.patch b/meta-openbmc-mods/meta-common/recipes-core/systemd/systemd/CVE-2022-3821.patch new file mode 100644 index 000000000..5e32866f1 --- /dev/null +++ b/meta-openbmc-mods/meta-common/recipes-core/systemd/systemd/CVE-2022-3821.patch @@ -0,0 +1,24 @@ +From 8d2d0895229cfbe39c1c5c16e61e426812a72e8b Mon Sep 17 00:00:00 2001 +From: Yu Watanabe <watanabe.yu+github@gmail.com> +Date: Thu, 7 Jul 2022 18:27:02 +0900 +Subject: [PATCH] time-util: fix buffer-over-run + +Fixes #23928. +--- + src/basic/time-util.c | 2 +- + src/test/test-time-util.c | 5 +++++ + 2 files changed, 6 insertions(+), 1 deletion(-) + +diff --git a/src/basic/time-util.c b/src/basic/time-util.c +index abbc4ad5cd70..26d59de12348 100644 +--- a/src/basic/time-util.c ++++ b/src/basic/time-util.c +@@ -591,7 +591,7 @@ char *format_timespan(char *buf, size_t l, usec_t t, usec_t accuracy) { + t = b; + } + +- n = MIN((size_t) k, l); ++ n = MIN((size_t) k, l-1); + + l -= n; + p += n; |