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libde265: patch CVE-2025-61147

Browse Source 
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>
This commit is contained in:
Gyorgy Sarvari 2026-03-21 13:00:56 +01:00
parent a9b824a500
commit 144725f1e3
2 changed files with 85 additions and 0 deletions
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84
meta-multimedia/recipes-multimedia/libde265/libde265/CVE-2025-61147.patch Normal file
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@ -0,0 +1,84 @@
From 3ca0ece7aac301be40e34c004d7182b9d701d6ae 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 9309465..dcd0183 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;
}
}

1
meta-multimedia/recipes-multimedia/libde265/libde265_1.0.5.bb
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@ -10,6 +10,7 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=695b556799abb2435c97a113cdca512f"
SRC_URI = "https://github.com/strukturag/libde265/releases/download/v${PV}/${BPN}-${PV}.tar.gz \
file://CVE-2022-1253.patch \
file://CVE-2025-61147.patch \
"
SRC_URI[sha256sum] = "e3f277d8903408615a5cc34718b391b83c97c646faea4f41da93bac5ee08a87f"