Buffer Overflow vulnerability in Ffmpeg before github commit 4565747056a11356210ed8edcecb920105e40b60 allows a remote attacker to achieve an out-of-array write, execute arbitrary code, and cause a denial of service (DoS) via the ref_pic_list_struct function in libavcodec/evc_ps.c
Max CVSS
7.8
EPSS Score
0.14%
Published
2023-11-16
Updated
2023-11-29
libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and other products, leaves stale hwaccel state in worker threads, which allows attackers to trigger a use-after-free and execute arbitrary code in some circumstances (e.g., hardware re-initialization upon a mid-video SPS change when Direct3D11 is used).
Max CVSS
8.1
EPSS Score
0.12%
Published
2023-03-29
Updated
2023-12-23
A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.
Max CVSS
5.3
EPSS Score
0.09%
Published
2023-01-12
Updated
2023-06-13
An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability.
Max CVSS
7.5
EPSS Score
0.13%
Published
2022-12-16
Updated
2023-06-13
decode_frame in libavcodec/exr.c in FFmpeg 4.3.1 has an out-of-bounds write because of errors in calculations of when to perform memset zero operations.
Max CVSS
7.5
EPSS Score
0.87%
Published
2021-01-04
Updated
2021-11-05
track_header in libavformat/vividas.c in FFmpeg 4.3.1 has an out-of-bounds write because of incorrect extradata packing.
Max CVSS
6.5
EPSS Score
0.28%
Published
2021-01-03
Updated
2022-08-06
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_intra at libavfilter/vf_bwdif.c, which might lead to memory corruption and other potential consequences.
Max CVSS
8.8
EPSS Score
0.29%
Published
2021-06-01
Updated
2021-11-05
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in get_block_row at libavfilter/vf_bm3d.c, which might lead to memory corruption and other potential consequences.
Max CVSS
8.8
EPSS Score
0.20%
Published
2021-06-01
Updated
2022-06-28
A heap-based Buffer Overflow vulnerability exists FFmpeg 4.2 at libavfilter/vf_floodfill.c, which might lead to memory corruption and other potential consequences.
Max CVSS
8.8
EPSS Score
0.29%
Published
2021-05-27
Updated
2022-10-26
A heap-based Buffer Overflow Vulnerability exists FFmpeg 4.2 at libavfilter/vf_vmafmotion.c in convolution_y_8bit, which could let a remote malicious user cause a Denial of Service.
Max CVSS
6.5
EPSS Score
0.19%
Published
2021-05-27
Updated
2022-10-26
A heap-based Buffer Overflow vulnerability exists FFmpeg 4.2 at libavfilter/vf_edgedetect.c in gaussian_blur, which might lead to memory corruption and other potential consequences.
Max CVSS
8.8
EPSS Score
0.13%
Published
2021-05-27
Updated
2022-10-25
A Heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vf_w3fdif.c in filter16_complex_low, which might lead to memory corruption and other potential consequences.
Max CVSS
8.8
EPSS Score
0.25%
Published
2021-05-27
Updated
2021-11-05
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/af_afade.c in crossfade_samples_fltp, which might lead to memory corruption and other potential consequences.
Max CVSS
8.8
EPSS Score
0.20%
Published
2021-05-27
Updated
2021-11-05
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at libavfilter/vf_colorconstancy.c: in slice_get_derivative, which crossfade_samples_fltp, which might lead to memory corruption and other potential consequences.
Max CVSS
8.8
EPSS Score
0.32%
Published
2021-05-27
Updated
2021-11-05
A heap-based Buffer Overflow vulnerability exits in FFmpeg 4.2 in deflate16 at libavfilter/vf_neighbor.c, which might lead to memory corruption and other potential consequences.
Max CVSS
8.8
EPSS Score
0.32%
Published
2021-05-27
Updated
2021-11-05
A heap-based Buffer Overflow vulnerability exists in gaussian_blur at libavfilter/vf_edgedetect.c, which might lead to memory corruption and other potential consequences.
Max CVSS
8.8
EPSS Score
0.13%
Published
2021-05-27
Updated
2022-10-25
A heap-based Buffer Overflow vulnerabililty exists in FFmpeg 4.2 in filter_frame at libavfilter/vf_bitplanenoise.c, which might lead to memory corruption and other potential consequences.
Max CVSS
8.8
EPSS Score
0.16%
Published
2021-05-27
Updated
2021-11-05
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 in filter_frame at libavfilter/vf_fieldorder.c, which might lead to memory corruption and other potential consequences.
Max CVSS
8.8
EPSS Score
0.29%
Published
2021-05-27
Updated
2021-11-05
A heap-based Buffer Overflow vulnerability exists in FFmpeg 4.2 at ff_fill_rectangle in libavfilter/drawutils.c, which might lead to memory corruption and other potential consequences.
Max CVSS
8.8
EPSS Score
0.17%
Published
2021-05-27
Updated
2022-09-13
A heap-based Buffer Overflow vulnerability in FFmpeg 4.2 at libavcodec/get_bits.h when writing .mov files, which might lead to memory corruption and other potential consequences.
Max CVSS
8.8
EPSS Score
0.29%
Published
2021-05-27
Updated
2021-11-05
A heap-use-after-free in the mpeg_mux_write_packet function in libavformat/mpegenc.c of FFmpeg 4.2 allows to cause a denial of service (DOS) via a crafted avi file.
Max CVSS
6.5
EPSS Score
0.10%
Published
2021-08-10
Updated
2021-11-30
A heap-use-after-free in the av_freep function in libavutil/mem.c of FFmpeg 4.2 allows attackers to execute arbitrary code.
Max CVSS
8.8
EPSS Score
0.24%
Published
2021-08-10
Updated
2021-11-30
An issue was discovered in function latm_write_packet in libavformat/latmenc.c in Ffmpeg 4.2.1, allows attackers to cause a Denial of Service or other unspecified impacts due to a Null pointer dereference.
Max CVSS
8.8
EPSS Score
0.18%
Published
2021-09-20
Updated
2021-09-24
FFmpeg 4.2 is affected by null pointer dereference passed as argument to libavformat/aviobuf.c, which could cause a Denial of Service.
Max CVSS
7.5
EPSS Score
0.08%
Published
2021-05-25
Updated
2021-11-30
FFmpeg through 4.3 has a heap-based buffer overflow in avio_get_str in libavformat/aviobuf.c because dnn_backend_native.c calls ff_dnn_load_model_native and a certain index check is omitted.
Max CVSS
8.8
EPSS Score
0.24%
Published
2020-06-16
Updated
2020-09-18