Ffmpeg
by FFmpeg
Source repositories
CVEs (525)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2017-11665 | Hig | 0.49 | 7.5 | 0.02 | Jul 27, 2017 | The ff_amf_get_field_value function in libavformat/rtmppkt.c in FFmpeg 3.3.2 allows remote RTMP servers to cause a denial of service (Segmentation Violation and application crash) via a crafted stream. | ||
| CVE-2016-6920 | Hig | 0.49 | 7.5 | 0.03 | Jan 23, 2017 | Heap-based buffer overflow in the decode_block function in libavcodec/exr.c in FFmpeg before 3.1.3 allows remote attackers to cause a denial of service (application crash) via vectors involving tile positions. | ||
| CVE-2015-8662 | Hig | 0.48 | 7.3 | 0.02 | Dec 24, 2015 | The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service (out-of-bounds array access)… | ||
| CVE-2025-9951 | Hig | 0.47 | — | 0.00 | Sep 9, 2025 | A heap-buffer-overflow write exists in jpeg2000dec FFmpeg which allows an attacker to potentially gain remote code execution or cause denial of service via the channel definition cdef atom of JPEG2000. | ||
| CVE-2023-6605 | Hig | 0.47 | 7.2 | 0.00 | Jan 6, 2025 | A flaw was found in FFmpeg's DASH playlist support. This vulnerability allows arbitrary HTTP GET requests to be made on behalf of the machine running FFmpeg via a crafted DASH playlist containing malicious URLs. | ||
| CVE-2014-125024 | Hig | 0.47 | 7.3 | 0.01 | Jun 19, 2022 | A vulnerability was found in FFmpeg 2.0. It has been rated as critical. Affected by this issue is the function lag_decode_frame. The manipulation leads to memory corruption. The attack may be launched remotely. It is recommended to apply a patch to fix this issue. | ||
| CVE-2014-125020 | Hig | 0.47 | 7.3 | 0.01 | Jun 19, 2022 | A vulnerability has been found in FFmpeg 2.0 and classified as critical. This vulnerability affects the function decode_update_thread_context. The manipulation leads to memory corruption. The attack can be initiated remotely. It is recommended to apply a patch to fix this issue. | ||
| CVE-2014-125017 | Hig | 0.47 | 7.3 | 0.01 | Jun 18, 2022 | A vulnerability classified as critical was found in FFmpeg 2.0. This vulnerability affects the function rpza_decode_stream. The manipulation leads to memory corruption. The attack can be initiated remotely. The name of the patch is Fixes Invalid Writes. It is recommended to… | ||
| CVE-2014-125015 | Hig | 0.47 | 7.3 | 0.01 | Jun 18, 2022 | A vulnerability classified as critical has been found in FFmpeg 2.0. Affected is the function read_var_block_data. The manipulation leads to memory corruption. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. | ||
| CVE-2026-64833 | Hig | 0.46 | 7.1 | 0.00 | Jul 22, 2026 | FFmpeg versions 0.7.1 through 8.1.2 contain an out-of-bounds read vulnerability in the S/PDIF muxer that allows attackers to access memory beyond buffer boundaries by supplying a crafted DTS stream with a core_size value larger than the actual packet length. Attackers can… | ||
| CVE-2023-51797 | Med | 0.44 | 6.7 | 0.00 | Apr 19, 2024 | Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/avf_showwaves.c:722:24 in showwaves_filter_frame | ||
| CVE-2024-32228 | Med | 0.43 | 6.6 | 0.00 | Jul 1, 2024 | FFmpeg 7.0 is vulnerable to Buffer Overflow. There is a SEGV at libavcodec/hevcdec.c:2947:22 in hevc_frame_end. | ||
| CVE-2017-9608 | Med | 0.43 | 6.5 | 0.05 | Dec 27, 2017 | The dnxhd decoder in FFmpeg before 3.2.6, and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted mov file. | ||
| CVE-2026-66038 | Med | 0.42 | 6.5 | 0.00 | Jul 24, 2026 | FFmpeg through 8.1.2, fixed in commit 8670835, contains an information disclosure vulnerability in the LCL/ZLIB video decoder that allows attackers to expose uninitialized heap memory by supplying a valid zlib stream that inflates to fewer bytes than the expected frame size. The… | ||
| CVE-2026-66037 | Med | 0.42 | 6.5 | 0.00 | Jul 24, 2026 | FFmpeg through 8.1.2, fixed in commit 5d7112c, contains an uncontrolled resource consumption vulnerability in the IAMF demuxer that allows an unauthenticated attacker to cause multi-gigabyte memory allocation from a 17-byte input file by supplying a crafted count_label field.… | ||
| CVE-2026-12706 | Med | 0.42 | 6.5 | 0.00 | Jun 19, 2026 | A use-after-free vulnerability was found in FFmpeg's RASC video decoder. The decode_move() function initializes a read pointer into a decompressed buffer, but a subsequent reallocation of that same buffer during move-table processing leaves the pointer dangling. An attacker… | ||
| CVE-2026-6385 | Med | 0.42 | 6.5 | 0.00 | Apr 15, 2026 | A flaw was found in FFmpeg. A remote attacker could exploit this vulnerability by providing a specially crafted MPEG-PS/VOB media file containing a malicious DVD subtitle stream. This vulnerability is caused by a signed integer overflow in the DVD subtitle parser's fragment… | ||
| CVE-2026-30999 | Hig | 0.42 | 7.5 | 0.00 | Apr 13, 2026 | A heap buffer overflow in the av_bprint_finalize() function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input. | ||
| CVE-2026-30998 | Hig | 0.42 | 7.5 | 0.00 | Apr 13, 2026 | An improper resource deallocation and closure vulnerability in the tools/zmqsend.c component of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input file. | ||
| CVE-2026-30997 | Hig | 0.42 | 7.5 | 0.00 | Apr 13, 2026 | An out-of-bounds read in the read_global_param() function (libavcodec/av1dec.c) of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input. |
- risk 0.49cvss 7.5epss 0.02
The ff_amf_get_field_value function in libavformat/rtmppkt.c in FFmpeg 3.3.2 allows remote RTMP servers to cause a denial of service (Segmentation Violation and application crash) via a crafted stream.
- risk 0.49cvss 7.5epss 0.03
Heap-based buffer overflow in the decode_block function in libavcodec/exr.c in FFmpeg before 3.1.3 allows remote attackers to cause a denial of service (application crash) via vectors involving tile positions.
- risk 0.48cvss 7.3epss 0.02
The ff_dwt_decode function in libavcodec/jpeg2000dwt.c in FFmpeg before 2.8.4 does not validate the number of decomposition levels before proceeding with Discrete Wavelet Transform decoding, which allows remote attackers to cause a denial of service (out-of-bounds array access)…
- risk 0.47cvss —epss 0.00
A heap-buffer-overflow write exists in jpeg2000dec FFmpeg which allows an attacker to potentially gain remote code execution or cause denial of service via the channel definition cdef atom of JPEG2000.
- risk 0.47cvss 7.2epss 0.00
A flaw was found in FFmpeg's DASH playlist support. This vulnerability allows arbitrary HTTP GET requests to be made on behalf of the machine running FFmpeg via a crafted DASH playlist containing malicious URLs.
- risk 0.47cvss 7.3epss 0.01
A vulnerability was found in FFmpeg 2.0. It has been rated as critical. Affected by this issue is the function lag_decode_frame. The manipulation leads to memory corruption. The attack may be launched remotely. It is recommended to apply a patch to fix this issue.
- risk 0.47cvss 7.3epss 0.01
A vulnerability has been found in FFmpeg 2.0 and classified as critical. This vulnerability affects the function decode_update_thread_context. The manipulation leads to memory corruption. The attack can be initiated remotely. It is recommended to apply a patch to fix this issue.
- risk 0.47cvss 7.3epss 0.01
A vulnerability classified as critical was found in FFmpeg 2.0. This vulnerability affects the function rpza_decode_stream. The manipulation leads to memory corruption. The attack can be initiated remotely. The name of the patch is Fixes Invalid Writes. It is recommended to…
- risk 0.47cvss 7.3epss 0.01
A vulnerability classified as critical has been found in FFmpeg 2.0. Affected is the function read_var_block_data. The manipulation leads to memory corruption. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue.
- risk 0.46cvss 7.1epss 0.00
FFmpeg versions 0.7.1 through 8.1.2 contain an out-of-bounds read vulnerability in the S/PDIF muxer that allows attackers to access memory beyond buffer boundaries by supplying a crafted DTS stream with a core_size value larger than the actual packet length. Attackers can…
- risk 0.44cvss 6.7epss 0.00
Buffer Overflow vulnerability in Ffmpeg v.N113007-g8d24a28d06 allows a local attacker to execute arbitrary code via the libavfilter/avf_showwaves.c:722:24 in showwaves_filter_frame
- risk 0.43cvss 6.6epss 0.00
FFmpeg 7.0 is vulnerable to Buffer Overflow. There is a SEGV at libavcodec/hevcdec.c:2947:22 in hevc_frame_end.
- risk 0.43cvss 6.5epss 0.05
The dnxhd decoder in FFmpeg before 3.2.6, and 3.3.x before 3.3.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted mov file.
- risk 0.42cvss 6.5epss 0.00
FFmpeg through 8.1.2, fixed in commit 8670835, contains an information disclosure vulnerability in the LCL/ZLIB video decoder that allows attackers to expose uninitialized heap memory by supplying a valid zlib stream that inflates to fewer bytes than the expected frame size. The…
- risk 0.42cvss 6.5epss 0.00
FFmpeg through 8.1.2, fixed in commit 5d7112c, contains an uncontrolled resource consumption vulnerability in the IAMF demuxer that allows an unauthenticated attacker to cause multi-gigabyte memory allocation from a 17-byte input file by supplying a crafted count_label field.…
- risk 0.42cvss 6.5epss 0.00
A use-after-free vulnerability was found in FFmpeg's RASC video decoder. The decode_move() function initializes a read pointer into a decompressed buffer, but a subsequent reallocation of that same buffer during move-table processing leaves the pointer dangling. An attacker…
- risk 0.42cvss 6.5epss 0.00
A flaw was found in FFmpeg. A remote attacker could exploit this vulnerability by providing a specially crafted MPEG-PS/VOB media file containing a malicious DVD subtitle stream. This vulnerability is caused by a signed integer overflow in the DVD subtitle parser's fragment…
- risk 0.42cvss 7.5epss 0.00
A heap buffer overflow in the av_bprint_finalize() function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input.
- risk 0.42cvss 7.5epss 0.00
An improper resource deallocation and closure vulnerability in the tools/zmqsend.c component of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input file.
- risk 0.42cvss 7.5epss 0.00
An out-of-bounds read in the read_global_param() function (libavcodec/av1dec.c) of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input.
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