diff --git a/ffmpeg-4-CVE-2024-35368.patch b/ffmpeg-4-CVE-2024-35368.patch new file mode 100644 index 0000000..f256e8e --- /dev/null +++ b/ffmpeg-4-CVE-2024-35368.patch @@ -0,0 +1,31 @@ +From 4513300989502090c4fd6560544dce399a8cd53c Mon Sep 17 00:00:00 2001 +From: Andreas Rheinhardt +Date: Sun, 24 Sep 2023 13:15:48 +0200 +Subject: [PATCH] avcodec/rkmppdec: Fix double-free on error + +After having created the AVBuffer that is put into frame->buf[0], +ownership of several objects (namely an AVDRMFrameDescriptor, +an MppFrame and some AVBufferRefs framecontextref and decoder_ref) +has passed to the AVBuffer and therefore to the frame. +Yet it has nevertheless been freed manually on error +afterwards, which would lead to a double-free as soon +as the AVFrame is unreferenced. + +Signed-off-by: Andreas Rheinhardt +--- + libavcodec/rkmppdec.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/libavcodec/rkmppdec.c ++++ b/libavcodec/rkmppdec.c +@@ -460,8 +460,8 @@ + + frame->hw_frames_ctx = av_buffer_ref(decoder->frames_ref); + if (!frame->hw_frames_ctx) { +- ret = AVERROR(ENOMEM); +- goto fail; ++ av_frame_unref(frame); ++ return AVERROR(ENOMEM); + } + + return 0; diff --git a/ffmpeg-4.changes b/ffmpeg-4.changes index ae2b65c..16f7d97 100644 --- a/ffmpeg-4.changes +++ b/ffmpeg-4.changes @@ -39,6 +39,20 @@ Fri Feb 19 01:48:22 UTC 2025 - Cliff Zhao to avoid null pointer dereference if allocation fails. (CVE-2024-12361, bsc#1237358) +------------------------------------------------------------------- +Fri Feb 19 01:11:17 UTC 2025 - Cliff Zhao + +- Add ffmpeg-4-CVE-2024-35368.patch: + Backporting 45133009 from upstream, After having created the + AVBuffer that is put into frame->buf[0], ownership of several + objects Fix double-free on the AVFrame is unreferenced. + (CVE-2024-35368, bsc#1234028) + +------------------------------------------------------------------- +Tue Oct 15 08:18:54 UTC 2024 - Antonio Larrosa + +- Adjust bconds to build the package in SLFO without xvidcore. + ------------------------------------------------------------------- Mon Jan 6 11:53:32 UTC 2025 - Jan Engelhardt @@ -57,11 +71,6 @@ Mon Jan 6 11:53:32 UTC 2025 - Jan Engelhardt ffmpeg-4-CVE-2024-32230.patch ffmpeg-4-CVE-2024-7055.patch (all merged) -------------------------------------------------------------------- -Tue Oct 15 08:18:54 UTC 2024 - Antonio Larrosa - -- Adjust bconds to build the package in SLFO without xvidcore. - ------------------------------------------------------------------- Fri Sep 6 15:06:21 UTC 2024 - Cliff Zhao diff --git a/ffmpeg-4.spec b/ffmpeg-4.spec index 7d4ba54..35a96b2 100644 --- a/ffmpeg-4.spec +++ b/ffmpeg-4.spec @@ -137,11 +137,12 @@ Patch15: 0001-avutil-hwcontext-Don-t-assume-frames_uninit-is-reent.patch Patch17: ffmpeg-CVE-2023-49502.patch Patch22: ffmpeg-c99.patch Patch23: 0001-libavcodec-arm-mlpdsp_armv5te-fix-label-format-to-wo.patch -Patch24: ffmpeg-4-CVE-2024-12361.patch -Patch25: ffmpeg-4-CVE-2025-22919.patch -Patch26: ffmpeg-4-CVE-2025-0518.patch -Patch27: ffmpeg-4-CVE-2025-25473.patch -Patch28: ffmpeg-4-CVE-2025-22921.patch +Patch24: ffmpeg-4-CVE-2024-35368.patch +Patch25: ffmpeg-4-CVE-2024-12361.patch +Patch26: ffmpeg-4-CVE-2025-22919.patch +Patch27: ffmpeg-4-CVE-2025-0518.patch +Patch28: ffmpeg-4-CVE-2025-25473.patch +Patch29: ffmpeg-4-CVE-2025-22921.patch BuildRequires: ladspa-devel BuildRequires: libgsm-devel BuildRequires: libmp3lame-devel