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- Keyword (text search): cpe:2.3:a:libav:libav:12.2:*:*:*:*:*:*:*
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Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2019-9720 |
A stack-based buffer overflow in the subtitle decoder in Libav 12.3 allows attackers to corrupt the stack via a crafted video file in Matroska format, because srt_to_ass in libavcodec/srtdec.c misuses snprintf. Published: September 19, 2019; 5:15:10 PM -0400 |
V4.0:(not available) V3.1: 6.5 MEDIUM V2.0: 7.1 HIGH |
CVE-2019-9719 |
A stack-based buffer overflow in the subtitle decoder in Libav 12.3 allows attackers to corrupt the stack via a crafted video file in Matroska format, because srt_to_ass in libavcodec/srtdec.c misuses snprintf. NOTE: Third parties dispute that this is a vulnerability because “no evidence of a vulnerability is provided” and only “a generic warning from a static code analysis” is provided Published: September 19, 2019; 5:15:10 PM -0400 |
V4.0:(not available) V3.1: 8.8 HIGH V2.0: 6.8 MEDIUM |
CVE-2019-9717 |
In Libav 12.3, a denial of service in the subtitle decoder allows attackers to hog the CPU via a crafted video file in Matroska format, because srt_to_ass in libavcodec/srtdec.c has a complex format argument to sscanf. Published: September 19, 2019; 5:15:10 PM -0400 |
V4.0:(not available) V3.1: 6.5 MEDIUM V2.0: 7.1 HIGH |
CVE-2017-18247 |
The av_audio_fifo_size function in libavutil/audio_fifo.c in Libav 12.2 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted media file. Published: March 23, 2018; 3:29:00 PM -0400 |
V4.0:(not available) V3.0: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2017-18246 |
The pcm_encode_frame function in libavcodec/pcm.c in Libav 12.2 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted media file. Published: March 23, 2018; 3:29:00 PM -0400 |
V4.0:(not available) V3.0: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2017-18245 |
The mpc8_probe function in libavformat/mpc8.c in Libav 12.2 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted audio file. Published: March 23, 2018; 3:29:00 PM -0400 |
V4.0:(not available) V3.0: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2017-18244 |
The stereo_processing function in libavcodec/aacps.c in Libav 12.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted aac file, related to ff_ps_apply. Published: March 22, 2018; 5:29:00 PM -0400 |
V4.0:(not available) V3.0: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2017-18243 |
The unpack_parse_unit function in libavcodec/dirac_parser.c in Libav 12.2 allows remote attackers to cause a denial of service (segmentation fault) via a crafted file. Published: March 22, 2018; 5:29:00 PM -0400 |
V4.0:(not available) V3.0: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2017-18242 |
The apply_dependent_coupling function in libavcodec/aacdec.c in Libav 12.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted aac file. Published: March 22, 2018; 5:29:00 PM -0400 |
V4.0:(not available) V3.0: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2018-5766 |
In Libav through 12.2, there is an invalid memcpy in the av_packet_ref function of libavcodec/avpacket.c. Remote attackers could leverage this vulnerability to cause a denial of service (segmentation fault) via a crafted avi file. Published: January 18, 2018; 2:29:00 AM -0500 |
V4.0:(not available) V3.0: 8.8 HIGH V2.0: 6.8 MEDIUM |
CVE-2018-5684 |
In Libav through 12.2, there is an invalid memcpy call in the ff_mov_read_stsd_entries function of libavformat/mov.c. Remote attackers could leverage this vulnerability to cause a denial of service (segmentation fault) and program failure with a crafted avi file. Published: January 13, 2018; 9:29:05 PM -0500 |
V4.0:(not available) V3.0: 8.8 HIGH V2.0: 6.8 MEDIUM |
CVE-2017-17130 |
The ff_free_picture_tables function in libavcodec/mpegpicture.c in Libav 12.2 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted file, related to vc1_decode_i_blocks_adv. Published: December 04, 2017; 3:29:00 AM -0500 |
V4.0:(not available) V3.0: 8.8 HIGH V2.0: 6.8 MEDIUM |
CVE-2017-17129 |
The ff_vc1_mc_4mv_chroma4 function in libavcodec/vc1_mc.c in Libav 12.2 allows remote attackers to cause a denial of service (segmentation fault and application crash) or possibly have unspecified other impact via a crafted file. Published: December 04, 2017; 3:29:00 AM -0500 |
V4.0:(not available) V3.0: 8.8 HIGH V2.0: 6.8 MEDIUM |
CVE-2017-17128 |
The h264_slice_init function in libavcodec/h264_slice.c in Libav 12.2 allows remote attackers to cause a denial of service (segmentation fault and application crash) via a crafted file. Published: December 04, 2017; 3:29:00 AM -0500 |
V4.0:(not available) V3.0: 6.5 MEDIUM V2.0: 4.3 MEDIUM |
CVE-2017-17127 |
The vc1_decode_frame function in libavcodec/vc1dec.c in Libav 12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file. Published: December 04, 2017; 3:29:00 AM -0500 |
V4.0:(not available) V3.0: 6.5 MEDIUM V2.0: 4.3 MEDIUM |