diff options
| author |   Anuj Mittal <anuj.mittal@intel.com> | 2019-12-12 07:10:42 +0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-12-16 23:22:03 +0000 |
| commit | 2bf6fdc460526feb0955b3b789e7be78f6e8ec4a (patch) | |
| tree | ead572aadab1805d373ca9df29fef45d09125b03 | |
| parent | da529e6522959c2024023e90de52b5e42f160596 (diff) | |
| download | openembedded-core-contrib-2bf6fdc460526feb0955b3b789e7be78f6e8ec4a.tar.gz | |
sysstat: fix CVE-2019-19725
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/recipes-extended/sysstat/sysstat/CVE-2019-19725.patch | 28 | ||||
| -rw-r--r-- | meta/recipes-extended/sysstat/sysstat_12.2.0.bb | 1 |
2 files changed, 29 insertions, 0 deletions
diff --git a/meta/recipes-extended/sysstat/sysstat/CVE-2019-19725.patch b/meta/recipes-extended/sysstat/sysstat/CVE-2019-19725.patch new file mode 100644 index 0000000000..2aa12724f8 --- /dev/null +++ b/meta/recipes-extended/sysstat/sysstat/CVE-2019-19725.patch @@ -0,0 +1,28 @@ +From a5c8abd4a481ee6e27a3acf00e6d9b0f023e20ed Mon Sep 17 00:00:00 2001 +From: Sebastien GODARD <sysstat@users.noreply.github.com> +Date: Mon, 9 Dec 2019 17:54:07 +0100 +Subject: [PATCH] Fix #242: Double free in check_file_actlst() + +Avoid freeing buffer() twice. + +Signed-off-by: Sebastien GODARD <sysstat@users.noreply.github.com> + +Upstream-Status: Backport [https://github.com/sysstat/sysstat/commit/a5c8abd4a481ee6e27a3acf00e6d9b0f023e20ed] +CVE: CVE-2019-19725 +Signed-off-by: Anuj Mittal <anuj.mittal@intel.com> +--- + sa_common.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/sa_common.c b/sa_common.c +index cf52aefe..856a3715 100644 +--- a/sa_common.c ++++ b/sa_common.c +@@ -2153,6 +2153,7 @@ void check_file_actlst(int *ifd, char *dfile, struct activity *act[], uint64_t f + } + + free(buffer); ++ buffer = NULL; + + /* Check that at least one activity selected by the user is available in file */ + for (i = 0; i < NR_ACT; i++) { diff --git a/meta/recipes-extended/sysstat/sysstat_12.2.0.bb b/meta/recipes-extended/sysstat/sysstat_12.2.0.bb index e3ae3dd51c..f7a1a35975 100644 --- a/meta/recipes-extended/sysstat/sysstat_12.2.0.bb +++ b/meta/recipes-extended/sysstat/sysstat_12.2.0.bb @@ -4,6 +4,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=a23a74b3f4caf9616230789d94217acb" SRC_URI += "file://0001-Include-needed-headers-explicitly.patch \ file://0001-configure.in-remove-check-for-chkconfig.patch \ + file://CVE-2019-19725.patch \ " SRC_URI[md5sum] = "7deffb18e7f32a0b74ab81f1f75de9ee" |