From: Yogita Urade <yogita.ur...@windriver.com> Connected Vehicle Systems Alliance (COVESA) up to v2.18.8 wwas discovered to contain a buffer overflow via the component /shared/dlt_common.c.
Reference: https://nvd.nist.gov/vuln/detail/CVE-2023-36321 Upstream patch: https://github.com/michael-methner/dlt-daemon/commit/8ac9a080bee25e67e49bd138d81c992ce7b6d899 Signed-off-by: Yogita Urade <yogita.ur...@windriver.com> --- .../dlt-daemon/CVE-2023-36321.patch | 32 +++++++++++++++++++ .../dlt-daemon/dlt-daemon_2.18.8.bb | 1 + 2 files changed, 33 insertions(+) create mode 100644 meta-oe/recipes-extended/dlt-daemon/dlt-daemon/CVE-2023-36321.patch diff --git a/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/CVE-2023-36321.patch b/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/CVE-2023-36321.patch new file mode 100644 index 0000000000..05f3fd4343 --- /dev/null +++ b/meta-oe/recipes-extended/dlt-daemon/dlt-daemon/CVE-2023-36321.patch @@ -0,0 +1,32 @@ +From 8ac9a080bee25e67e49bd138d81c992ce7b6d899 Mon Sep 17 00:00:00 2001 +From: Michael Methner <mmeth...@de.adit-jv.com> +Date: Fri, 27 Jan 2023 10:51:07 +0100 +Subject: [PATCH] Check for negative index in dlt_file_message + +Fixes #436 + +Signed-off-by: Michael Methner <mmeth...@de.adit-jv.com> + +CVE: CVE-2023-36321 +Upstream-Status: Backport [https://github.com/michael-methner/dlt-daemon/commit/8ac9a080bee25e67e49bd138d81c992ce7b6d899] + +Signed-off-by: Yogita Urade <yogita.ur...@windriver.com> +--- + src/shared/dlt_common.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/src/shared/dlt_common.c b/src/shared/dlt_common.c +index 4303c50..34da70a 100644 +--- a/src/shared/dlt_common.c ++++ b/src/shared/dlt_common.c +@@ -1718,7 +1718,7 @@ DltReturnValue dlt_file_message(DltFile *file, int index, int verbose) + return DLT_RETURN_WRONG_PARAMETER; + + /* check if message is in range */ +- if (index >= file->counter) { ++ if (index < 0 || index >= file->counter) { + dlt_vlog(LOG_WARNING, "Message %d out of range!\r\n", index); + return DLT_RETURN_WRONG_PARAMETER; + } +-- +2.40.0 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 8ef056651b..d3ae2a460e 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 @@ -20,6 +20,7 @@ SRC_URI = "git://github.com/GENIVI/${BPN}.git;protocol=https;branch=master \ file://0001-cmake-Link-with-libatomic-on-rv32-rv64.patch \ file://0001-Fix-memory-leak.patch \ file://CVE-2022-39836-CVE-2022-39837.patch \ + file://CVE-2023-36321.patch \ " SRCREV = "6a3bd901d825c7206797e36ea98e10a218f5aad2" -- 2.40.0
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