diff options
| author |   Yogita Urade <yogita.urade@windriver.com> | 2023-04-14 05:57:35 +0000 |
|---|---|---|
| committer |   Khem Raj <raj.khem@gmail.com> | 2023-04-14 08:44:20 -0700 |
| commit | ad73ee286f850c11b79de3bbb4b3d565340c1531 (patch) | |
| tree | d5c747ff50a10ca6cb14bb0b39b760ea7a3ef655 /meta-oe/recipes-extended/dlt-daemon | |
| parent | e64fda2f961fee477350fcc3c90d374ca1545831 (diff) | |
| download | meta-openembedded-contrib-ad73ee286f850c11b79de3bbb4b3d565340c1531.tar.gz | |
dlt-daemon: fix CVE-2023-26257
An issue was discovered in the Connected Vehicle Systems Alliance (COVESA; formerly GENIVI)
dlt-daemon through 2.18.8. Dynamic memory is not released after
it is allocated in dlt-control-common.c.
References:
https://nvd.nist.gov/vuln/detail/CVE-2023-26257
https://github.com/COVESA/dlt-daemon/issues/440
Signed-off-by: Yogita Urade <yogita.urade@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Diffstat (limited to 'meta-oe/recipes-extended/dlt-daemon')
| -rw-r--r-- | meta-oe/recipes-extended/dlt-daemon/dlt-daemon/0001-Fix-memory-leak.patch | 34 | ||||
| -rw-r--r-- | meta-oe/recipes-extended/dlt-daemon/dlt-daemon_2.18.8.bb | 1 |
2 files changed, 35 insertions, 0 deletions
diff --git a/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/0001-Fix-memory-leak.patch b/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/0001-Fix-memory-leak.patch new file mode 100644 index 0000000000..72e3b9802d --- /dev/null +++ b/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/0001-Fix-memory-leak.patch @@ -0,0 +1,34 @@ +From b6149e203f919c899fefc702a17fbb78bdec3700 Mon Sep 17 00:00:00 2001 +From: Le Van Khanh <Khanh.LeVan@vn.bosch.com> +Date: Thu, 9 Feb 2023 03:17:13 -0500 +Subject: [PATCH] Fix memory leak + +Free the ecuid_conf in case of memory alllocated + +CVE: CVE-2023-26257 + +Upstream-Status: Backport +[https://github.com/COVESA/dlt-daemon/pull/441/commits/b6149e203f919c899fefc702a17fbb78bdec3700] + +Signed-off-by: Le Van Khanh <Khanh.LeVan@vn.bosch.com> + +Signed-off-by: Yogita Urade <yogita.urade@windriver.com> +--- + src/console/dlt-control-common.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/src/console/dlt-control-common.c b/src/console/dlt-control-common.c +index abcaf92..64951c1 100644 +--- a/src/console/dlt-control-common.c ++++ b/src/console/dlt-control-common.c +@@ -124,6 +124,8 @@ void set_ecuid(char *ecuid) + if (dlt_parse_config_param("ECUId", &ecuid_conf) == 0) { + memset(local_ecuid, 0, DLT_CTRL_ECUID_LEN); + strncpy(local_ecuid, ecuid_conf, DLT_CTRL_ECUID_LEN); ++ if (ecuid_conf !=NULL) ++ free(ecuid_conf); + local_ecuid[DLT_CTRL_ECUID_LEN - 1] = '\0'; + } + else { +-- +2.34.1 diff --git a/meta-oe/recipes-extended/dlt-daemon/dlt-daemon_2.18.8.bb b/meta-oe/recipes-extended/dlt-daemon/dlt-daemon_2.18.8.bb index aa5ef46a9d..cfbe0ff60d 100644 --- a/meta-oe/recipes-extended/dlt-daemon/dlt-daemon_2.18.8.bb +++ b/meta-oe/recipes-extended/dlt-daemon/dlt-daemon_2.18.8.bb @@ -19,6 +19,7 @@ SRC_URI = "git://github.com/GENIVI/${BPN}.git;protocol=https;branch=master \ file://0004-Modify-systemd-config-directory.patch \ file://0001-cmake-Link-with-libatomic-on-rv32-rv64.patch \ file://0001-dlt-system-Fix-buffer-overflow-detection-on-32bit-ta.patch \ + file://0001-Fix-memory-leak.patch \ " SRCREV = "6a3bd901d825c7206797e36ea98e10a218f5aad2" |