Aggregates CVE and security vulnerability intelligence across all Libav-related products, including CVSS, EPSS, publication dates, and vulnerability intelligence data.
Disclosed issues often relate to vendor risk buffer overflow, vendor risk memory corruption, and vendor risk input validation; exposure may include vendor impact memory corruption in vendor surface production workloads contexts.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2018-18829 | There exists a NULL pointer dereference in ff_vc1_parse_frame_header_adv in vc1.c in Libav 12.3, which allows attackers to cause a denial-of-service through a crafted aac file. | [email protected] | 6.5 | 0.86% | 2018-10-30 | 2026-06-16 |
| CVE-2018-18828 | There exists a heap-based buffer overflow in vc1_decode_i_block_adv in vc1_block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file. | [email protected] | 6.5 | 0.92% | 2018-10-30 | 2026-06-16 |
| CVE-2018-18827 | There exists a heap-based buffer over-read in ff_vc1_pred_dc in vc1_block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file. | [email protected] | 6.5 | 0.86% | 2018-10-30 | 2026-06-16 |
| CVE-2018-18826 | There exists a heap-based buffer overflow in vc1_decode_p_mb_intfi in vc1_block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file. | [email protected] | 6.5 | 0.92% | 2018-10-30 | 2026-06-16 |
| CVE-2018-11224 | An issue was discovered in Libav 12.3. A read access violation in the in_table_init16 function in libavcodec/aacsbr.c allows remote attackers to cause a denial of service (application crash), as demonstrated by avconv. | [email protected] | 6.5 | 1.05% | 2018-05-17 | 2026-06-16 |
| CVE-2018-11102 | An issue was discovered in Libav 12.3. A read access violation in the mov_probe function in libavformat/mov.c allows remote attackers to cause a denial of service (application crash), as demonstrated by avconv. | [email protected] | 7.5 | 2.64% | 2018-05-14 | 2026-06-16 |
| 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. | [email protected] | 6.5 | 1.03% | 2018-03-23 | 2026-06-16 |
| 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. | [email protected] | 6.5 | 1.03% | 2018-03-23 | 2026-06-16 |
| 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. | [email protected] | 6.5 | 1.36% | 2018-03-23 | 2026-06-16 |
| 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. | [email protected] | 6.5 | 1.03% | 2018-03-22 | 2026-06-16 |
| 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. | [email protected] | 6.5 | 1.03% | 2018-03-22 | 2026-06-16 |
| 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. | [email protected] | 6.5 | 1.21% | 2018-03-22 | 2026-06-16 |
| 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. | [email protected] | 8.8 | 2.52% | 2018-01-18 | 2026-06-16 |
| 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. | [email protected] | 8.8 | 1.24% | 2018-01-13 | 2026-06-16 |
| CVE-2017-1000460 | In line libavcodec/h264dec.c:500 in libav(v13_dev0), ffmpeg(n3.4), chromium(56 prior Feb 13, 2017), the return value of init_get_bits is ignored and get_ue_golomb(&gb) is called on an uninitialized get_bits context, which causes a NULL deref exception. | [email protected] | 6.5 | 0.49% | 2018-01-03 | 2026-06-16 |
| 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. | [email protected] | 8.8 | 1.79% | 2017-12-04 | 2026-06-16 |
| 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. | [email protected] | 8.8 | 1.22% | 2017-12-04 | 2026-06-16 |
| 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. | [email protected] | 6.5 | 0.98% | 2017-12-04 | 2026-06-16 |
| 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. | [email protected] | 6.5 | 1.75% | 2017-12-04 | 2026-06-16 |
| CVE-2017-16803 | In Libav through 11.11 and 12.x through 12.1, the smacker_decode_tree function in libavcodec/smacker.c does not properly restrict tree recursion, which allows remote attackers to cause a denial of service (bitstream.c:build_table() out-of-bounds read and application crash) via a crafted Smacker stream. | [email protected] | 7.5 | 3.01% | 2017-11-13 | 2026-06-16 |