From: Peter Marko <[email protected]> Cherry-pick commit https://git.kernel.org/pub/scm/network/ofono/ofono.git/commit/?id=2ff2da7ac374a790f8b2a0216bcb4e3126498225
Signed-off-by: Peter Marko <[email protected]> --- .../ofono/ofono/CVE-2023-4232.patch | 31 +++++++++++++++++++ meta/recipes-connectivity/ofono/ofono_2.4.bb | 1 + 2 files changed, 32 insertions(+) create mode 100644 meta/recipes-connectivity/ofono/ofono/CVE-2023-4232.patch diff --git a/meta/recipes-connectivity/ofono/ofono/CVE-2023-4232.patch b/meta/recipes-connectivity/ofono/ofono/CVE-2023-4232.patch new file mode 100644 index 0000000000..516cbf779c --- /dev/null +++ b/meta/recipes-connectivity/ofono/ofono/CVE-2023-4232.patch @@ -0,0 +1,31 @@ +From 2ff2da7ac374a790f8b2a0216bcb4e3126498225 Mon Sep 17 00:00:00 2001 +From: "Sicelo A. Mhlongo" <[email protected]> +Date: Wed, 4 Dec 2024 10:18:52 +0200 +Subject: [PATCH] smsutil: check status report fits in buffer + +Fixes CVE-2023-4232 + +CVE: CVE-2023-4232 +Upstream-Status: Backport [https://git.kernel.org/pub/scm/network/ofono/ofono.git/commit/?id=2ff2da7ac374a790f8b2a0216bcb4e3126498225] +Signed-off-by: Peter Marko <[email protected]> +--- + src/smsutil.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/src/smsutil.c b/src/smsutil.c +index ac89f16c..a706e26f 100644 +--- a/src/smsutil.c ++++ b/src/smsutil.c +@@ -1088,6 +1088,9 @@ static gboolean decode_status_report(const unsigned char *pdu, int len, + if ((len - offset) < expected) + return FALSE; + ++ if (expected > (int)sizeof(out->status_report.ud)) ++ return FALSE; ++ + memcpy(out->status_report.ud, pdu + offset, expected); + } + +-- +2.30.2 + diff --git a/meta/recipes-connectivity/ofono/ofono_2.4.bb b/meta/recipes-connectivity/ofono/ofono_2.4.bb index 097a0e0566..a6a4852a63 100644 --- a/meta/recipes-connectivity/ofono/ofono_2.4.bb +++ b/meta/recipes-connectivity/ofono/ofono_2.4.bb @@ -23,6 +23,7 @@ SRC_URI = "\ file://CVE-2024-7546.patch \ file://CVE-2024-7547.patch \ file://CVE-2024-7540_CVE-2024-7541_CVE-2024-7542.patch \ + file://CVE-2023-4232.patch \ " SRC_URI[sha256sum] = "93580adc1afd1890dc516efb069de0c5cdfef014415256ddfb28ab172df2d11d" -- 2.30.2
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