new file mode 100644
@@ -0,0 +1,84 @@
+From 83c32b9e37f206b1b22f5cc971c817147e39273b Mon Sep 17 00:00:00 2001
+From: Dirk Farin <dirk.farin@gmail.com>
+Date: Tue, 9 Sep 2025 15:14:05 +0200
+Subject: [PATCH] check for valid integer command line parameters (#484)
+
+OE comment:
+This is a partial backport of the below mentioned patch, without raising
+the required c++ standard.
+
+CVE: CVE-2025-61147
+Upstream-Status: Backport [https://github.com/strukturag/libde265/commit/8b17e0930f77db07f55e0b89399a8f054ddbecf7]
+Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
+---
+ dec265/dec265.cc | 35 ++++++++++++++++++++++++++++++++---
+ 1 file changed, 32 insertions(+), 3 deletions(-)
+
+diff --git a/dec265/dec265.cc b/dec265/dec265.cc
+index 8ddecfc2..84ec69a5 100644
+--- a/dec265/dec265.cc
++++ b/dec265/dec265.cc
+@@ -27,6 +27,9 @@
+ #define DO_MEMORY_LOGGING 0
+
+ #include "de265.h"
++#include <stdexcept>
++#include <iostream>
++
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+@@ -557,6 +560,32 @@ void (*volatile __malloc_initialize_hook)(void) = init_my_hooks;
+ #endif
+ #endif
+
++int parse_param(const char* arg, int lower_bound, const char* arg_name){
++ int value;
++
++ try {
++ size_t len;
++ value = std::stoi(optarg, &len);
++ if (arg[len] != 0) {
++ std::cerr << "invalid argument to " << arg_name << "\n";
++ exit(5);
++ }
++ } catch (std::invalid_argument const& ex) {
++ std::cerr << "invalid argument to " << arg_name << "\n";
++ exit(5);
++ }
++ catch (std::out_of_range const& ex) {
++ std::cerr << "argument to -T is out of range\n";
++ exit(5);
++ }
++
++ if (value < lower_bound) {
++ std::cerr << "argument to " << arg_name << " may not be smaller than " << *lower_bound << "\n";
++ exit(5);
++ }
++
++ return value;
++}
+
+ int main(int argc, char** argv)
+ {
+@@ -573,9 +602,9 @@ int main(int argc, char** argv)
+
+ switch (c) {
+ case 'q': quiet++; break;
+- case 't': nThreads=atoi(optarg); break;
++ case 't': nThreads=parse_param(optarg, 0, "-t"); break;
+ case 'c': check_hash=true; break;
+- case 'f': max_frames=atoi(optarg); break;
++ case 'f': max_frames=parse_param(optarg, 1, "-f"); break;
+ case 'o': write_yuv=true; output_filename=optarg; break;
+ case 'h': show_help=true; break;
+ case 'd': dump_headers=true; break;
+@@ -587,7 +616,7 @@ int main(int argc, char** argv)
+ case 'm': measure_quality=true; reference_filename=optarg; break;
+ case 's': show_ssim_map=true; break;
+ case 'e': show_psnr_map=true; break;
+- case 'T': highestTID=atoi(optarg); break;
++ case 'T': highestTID = parse_param(optarg, 0, "-T"); break;
+ case 'v': verbosity++; break;
+ }
+ }
@@ -11,7 +11,8 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=695b556799abb2435c97a113cdca512f"
SRC_URI = "git://github.com/strukturag/libde265.git;branch=master;protocol=https \
file://CVE-2023-43887.patch \
file://CVE-2023-47471.patch \
-"
+ file://CVE-2025-61147.patch \
+ "
SRCREV = "a267c84707ab264928fa9b86de2ee749c48c318c"
S = "${WORKDIR}/git"
Details: https://nvd.nist.gov/vuln/detail/CVE-2025-61147 Backport the patch referenced by the NVD advisory. Note that this is a partial backport - only the parts that are used by the application, and without pulling in c++17 headers. Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com> --- .../libde265/libde265/CVE-2025-61147.patch | 84 +++++++++++++++++++ .../libde265/libde265_1.0.12.bb | 3 +- 2 files changed, 86 insertions(+), 1 deletion(-) create mode 100644 meta-multimedia/recipes-multimedia/libde265/libde265/CVE-2025-61147.patch