CVE-2026-48029 | High | 7.1 | 2026-07-22 | libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.19.0 through 1.21.2 have a heap OOB read in ImageItem_Grid::decode_grid_tile via irot-in… |
CVE-2026-47709 | Medium | 5.5 | 2026-07-21 | libheif is a HEIF and AVIF file format decoder and encoder. Versions prior to 1.22.0 crashes in the public C API `heif_image_handle_get_image_tiling()` when a… |
CVE-2026-47254 | Medium | 6.1 | 2026-07-21 | libheif is a HEIF and AVIF file format decoder and encoder. Prior to version 1.22.0, `Track::init_sample_timing_table()` in `libheif/sequences/track.cc` stores… |
CVE-2026-47251 | Medium | 6.1 | 2026-07-21 | libheif is a HEIF and AVIF file format decoder and encoder. The fix for CVE-2026-3949 (commit `b97c8b5`, PR #1712) introduced an integer overflow in the very s… |
CVE-2026-47247 | High | 7.5 | 2026-07-21 | libheif is a HEIF and AVIF file format decoder and encoder. Prior to version 1.22.0, two bugs in libheif chain to leak process heap memory as visible pixel val… |
CVE-2026-47178 | Medium | 6.1 | 2026-07-21 | libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.19.0 through 1.21.2, a crafted HEIF file (uncompressed `unci` codec, tiled, component… |
CVE-2026-47714 | Medium | 6.1 | 2026-07-21 | libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, the inline mask parsing code in `libheif/region.cc` contains an integ… |
CVE-2026-49346 | High | 7.1 | 2026-06-19 | libde265 is an open source implementation of the h.265 video codec. Prior to version 1.1.0, a crafted H.265 bitstream with large SPS dimensions and 16-bit bit… |
CVE-2026-49295 | High | 7.1 | 2026-06-19 | libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.20, a crafted H.265 bitstream can cause an out-of-bounds array write i… |
CVE-2026-49271 | Medium | 6.5 | 2026-06-19 | libheif is a HEIF and AVIF file format decoder and encoder. Prior to version 1.22.1, the uncompressed HEIF decoder validates explicit icef compressed-unit offs… |
CVE-2026-41071 | High | 8.1 | 2026-05-22 | libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, a crafted HEIF sequence file where the saiz box declares more samples… |
CVE-2026-41069 | Medium | 6.5 | 2026-05-22 | libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, a malformed HEIF sequence file can trigger an out-of-bounds read in c… |
CVE-2026-32740 | High | 8.8 | 2026-05-19 | libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.21.2 and prior contain a heap-buffer-overflow (write) vulnerability in the grid tile com… |
CVE-2026-32739 | Medium | 6.5 | 2026-05-19 | libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and below, a crafted 800-byte HEIF sequence file causes an infinite loop in Box_… |
CVE-2026-32738 | Medium | 6.5 | 2026-05-19 | libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and below, a crafted 792-byte HEIF sequence file with samples_per_chunk=0 in the… |
CVE-2026-33165 | Medium | 5.5 | 2026-03-20 | libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.17, a crafted HEVC bitstream causes an out-of-bounds heap write confir… |
CVE-2026-33164 | High | 7.5 | 2026-03-20 | libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.17, a malformed H.265 PPS NAL unit causes a segmentation fault in pic_… |
CVE-2025-61147 | Medium | 6.2 | 2026-02-23 | strukturag libde265 commit d9fea9d wa discovered to contain a segmentation fault via the component decoder_context::compute_framedrop_table(). |
CVE-2025-68431 | Medium | 6.5 | 2025-12-29 | libheif is an HEIF and AVIF file format decoder and encoder. Prior to version 1.21.0, a crafted HEIF that exercises the overlay image item path triggers a heap… |
CVE-2025-43967 | Low | 2.9 | 2025-04-21 | libheif before 1.19.6 has a NULL pointer dereference in ImageItem_Grid::get_decoder in image-items/grid.cc because a grid image can reference a nonexistent ima… |
CVE-2025-43966 | Low | 2.9 | 2025-04-21 | libheif before 1.19.6 has a NULL pointer dereference in ImageItem_iden in image-items/iden.cc. |
CVE-2025-29482 | Medium | 6.2 | 2025-04-07 | Buffer Overflow vulnerability in libheif 1.19.7 allows a local attacker to execute arbitrary code via the SAO (Sample Adaptive Offset) processing of libde265. |
CVE-2024-41311 | High | 8.1 | 2024-10-15 | In Libheif 1.17.6, insufficient checks in ImageOverlay::parse() decoding a heif file containing an overlay image with forged offsets can lead to an out-of-boun… |
CVE-2024-38950 | Medium | 6.5 | 2024-06-26 | Heap Buffer Overflow vulnerability in Libde265 v1.0.15 allows attackers to crash the application via crafted payload to __interceptor_memcpy function. |
CVE-2024-38949 | Medium | 6.5 | 2024-06-26 | Heap Buffer Overflow vulnerability in Libde265 v1.0.15 allows attackers to crash the application via crafted payload to display444as420 function at sdl.cc |
CVE-2024-25269 | High | 7.5 | 2024-03-05 | libheif <= 1.17.6 contains a memory leak in the function JpegEncoder::Encode. This flaw allows an attacker to cause a denial of service attack. |
CVE-2023-49468 | High | 8.8 | 2023-12-07 | Libde265 v1.0.14 was discovered to contain a global buffer overflow vulnerability in the read_coding_unit function at slice.cc. |
CVE-2023-49467 | High | 8.8 | 2023-12-07 | Libde265 v1.0.14 was discovered to contain a heap-buffer-overflow vulnerability in the derive_combined_bipredictive_merging_candidates function at motion.cc. |
CVE-2023-49465 | High | 8.8 | 2023-12-07 | Libde265 v1.0.14 was discovered to contain a heap-buffer-overflow vulnerability in the derive_spatial_luma_vector_prediction function at motion.cc. |
CVE-2023-49464 | High | 8.8 | 2023-12-07 | libheif v1.17.5 was discovered to contain a segmentation violation via the function UncompressedImageCodec::get_luma_bits_per_pixel_from_configuration_unci. |
CVE-2023-49463 | High | 8.8 | 2023-12-07 | libheif v1.17.5 was discovered to contain a segmentation violation via the function find_exif_tag at /libheif/exif.cc. |
CVE-2023-49462 | High | 8.8 | 2023-12-07 | libheif v1.17.5 was discovered to contain a segmentation violation via the component /libheif/exif.cc. |
CVE-2023-49460 | High | 8.8 | 2023-12-07 | libheif v1.17.5 was discovered to contain a segmentation violation via the function UncompressedImageCodec::decode_uncompressed_image. |
CVE-2023-43887 | High | 8.1 | 2023-11-22 | Libde265 v1.0.12 was discovered to contain multiple buffer overflows via the num_tile_columns and num_tile_row parameters in the function pic_parameter_set::du… |
CVE-2023-47471 | Medium | 6.5 | 2023-11-16 | Buffer Overflow vulnerability in strukturag libde265 v1.10.12 allows a local attacker to cause a denial of service via the slice_segment_header function in the… |
CVE-2023-29659 | Medium | 6.5 | 2023-05-05 | A Segmentation fault caused by a floating point exception exists in libheif 1.15.1 using crafted heif images via the heif::Fraction::round() function in box.cc… |
CVE-2023-27103 | High | 8.8 | 2023-03-15 | Libde265 v1.0.11 was discovered to contain a heap buffer overflow via the function derive_collocated_motion_vectors at motion.cc. |
CVE-2023-27102 | Medium | 6.5 | 2023-03-15 | Libde265 v1.0.11 was discovered to contain a segmentation violation via the function decoder_context::process_slice_segment_header at decctx.cc. |
CVE-2022-47665 | High | 7.8 | 2023-03-03 | Libde265 1.0.9 has a heap buffer overflow vulnerability in de265_image::set_SliceAddrRS(int, int, int) |
CVE-2022-47664 | High | 7.8 | 2023-03-03 | Libde265 1.0.9 is vulnerable to Buffer Overflow in ff_hevc_put_hevc_qpel_pixels_8_sse |
CVE-2023-25221 | High | 7.8 | 2023-03-01 | Libde265 v1.0.10 was discovered to contain a heap-buffer-overflow vulnerability in the derive_spatial_luma_vector_prediction function in motion.cc. |
CVE-2023-24758 | Medium | 5.5 | 2023-03-01 | libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the ff_hevc_put_weighted_pred_avg_8_sse function at sse-motion.cc. This vulnerability… |
CVE-2023-24757 | Medium | 5.5 | 2023-03-01 | libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the put_unweighted_pred_16_fallback function at fallback-motion.cc. This vulnerability… |
CVE-2023-24756 | Medium | 5.5 | 2023-03-01 | libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the ff_hevc_put_unweighted_pred_8_sse function at sse-motion.cc. This vulnerability al… |
CVE-2023-24755 | Medium | 5.5 | 2023-03-01 | libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the put_weighted_pred_8_fallback function at fallback-motion.cc. This vulnerability al… |
CVE-2023-24754 | Medium | 5.5 | 2023-03-01 | libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the ff_hevc_put_weighted_pred_avg_8_sse function at sse-motion.cc. This vulnerability… |
CVE-2023-24752 | Medium | 5.5 | 2023-03-01 | libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the ff_hevc_put_hevc_epel_pixels_8_sse function at sse-motion.cc. This vulnerability a… |
CVE-2023-24751 | Medium | 6.5 | 2023-03-01 | libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the mc_chroma function at motion.cc. This vulnerability allows attackers to cause a De… |
CVE-2023-0996 | High | 7.8 | 2023-02-24 |
There is a vulnerability in the strided image data parsing code in the emscripten wrapper for libheif. An attacker could exploit this through a crafted image… |
CVE-2022-47655 | High | 7.8 | 2023-01-05 | Libde265 1.0.9 is vulnerable to Buffer Overflow in function void put_qpel_fallback<unsigned short> |
CVE-2022-43253 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_unweighted_pred_16_fallback in fallback-motion.cc. This vulnerability al… |
CVE-2022-43252 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_epel_16_fallback in fallback-motion.cc. This vulnerability allows attack… |
CVE-2022-43250 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_qpel_0_0_fallback_16 in fallback-motion.cc. This vulnerability allows at… |
CVE-2022-43249 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_epel_hv_fallback<unsigned short> in fallback-motion.cc. This vulnerabili… |
CVE-2022-43248 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_weighted_pred_avg_16_fallback in fallback-motion.cc. This vulnerability… |
CVE-2022-43245 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a segmentation violation via apply_sao_internal<unsigned short> in sao.cc. This vulnerability allows attackers to cau… |
CVE-2022-43244 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via put_qpel_fallback<unsigned short> in fallback-motion.cc. This vulnerability… |
CVE-2022-43243 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via ff_hevc_put_weighted_pred_avg_8_sse in sse-motion.cc. This vulnerability all… |
CVE-2022-43242 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via mc_luma<unsigned char> in motion.cc. This vulnerability allows attackers to… |
CVE-2022-43241 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain an unknown crash via ff_hevc_put_hevc_qpel_v_3_8_sse in sse-motion.cc. This vulnerability allows attackers to cause a… |
CVE-2022-43240 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via ff_hevc_put_hevc_qpel_h_2_v_1_sse in sse-motion.cc. This vulnerability allow… |
CVE-2022-43239 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via mc_chroma<unsigned short> in motion.cc. This vulnerability allows attackers… |
CVE-2022-43238 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain an unknown crash via ff_hevc_put_hevc_qpel_h_3_v_3_sse in sse-motion.cc. This vulnerability allows attackers to cause… |
CVE-2022-43237 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a stack-buffer-overflow vulnerability via void put_epel_hv_fallback<unsigned short> in fallback-motion.cc. This vulne… |
CVE-2022-43236 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a stack-buffer-overflow vulnerability via put_qpel_fallback<unsigned short> in fallback-motion.cc. This vulnerability… |
CVE-2022-43235 | Medium | 6.5 | 2022-11-02 | Libde265 v1.0.8 was discovered to contain a heap-buffer-overflow vulnerability via ff_hevc_put_hevc_epel_pixels_8_sse in sse-motion.cc. This vulnerability allo… |
CVE-2022-1253 | Critical | 9.8 | 2022-04-06 | Heap-based Buffer Overflow in GitHub repository strukturag/libde265 prior to and including 1.0.8. The fix is established in commit 8e89fe0e175d2870c39486fdd092… |
CVE-2021-36411 | Medium | 5.5 | 2022-01-10 | An issue has been found in libde265 v1.0.8 due to incorrect access control. A SEGV caused by a READ memory access in function derive_boundaryStrength of debloc… |
CVE-2021-36410 | Medium | 5.5 | 2022-01-10 | A stack-buffer-overflow exists in libde265 v1.0.8 via fallback-motion.cc in function put_epel_hv_fallback when running program dec265. |
CVE-2021-36409 | High | 7.8 | 2022-01-10 | There is an Assertion `scaling_list_pred_matrix_id_delta==1' failed at sps.cc:925 in libde265 v1.0.8 when decoding file, which allows attackers to cause a Deni… |
CVE-2021-36408 | Medium | 5.5 | 2022-01-10 | An issue was discovered in libde265 v1.0.8.There is a Heap-use-after-free in intrapred.h when decoding file using dec265. |
CVE-2021-35452 | Medium | 6.5 | 2022-01-10 | An Incorrect Access Control vulnerability exists in libde265 v1.0.8 due to a SEGV in slice.cc. |
CVE-2020-23109 | High | 8.1 | 2021-11-03 | Buffer overflow vulnerability in function convert_colorspace in heif_colorconversion.cc in libheif v1.6.2, allows attackers to cause a denial of service and di… |
CVE-2020-21606 | Medium | 6.5 | 2021-09-16 | libde265 v1.0.4 contains a heap buffer overflow fault in the put_epel_16_fallback function, which can be exploited via a crafted a file. |
CVE-2020-21605 | Medium | 6.5 | 2021-09-16 | libde265 v1.0.4 contains a segmentation fault in the apply_sao_internal function, which can be exploited via a crafted a file. |
CVE-2020-21604 | Medium | 6.5 | 2021-09-16 | libde265 v1.0.4 contains a heap buffer overflow fault in the _mm_loadl_epi64 function, which can be exploited via a crafted a file. |
CVE-2020-21603 | Medium | 6.5 | 2021-09-16 | libde265 v1.0.4 contains a heap buffer overflow in the put_qpel_0_0_fallback_16 function, which can be exploited via a crafted a file. |
CVE-2020-21602 | Medium | 6.5 | 2021-09-16 | libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_bipred_16_fallback function, which can be exploited via a crafted a file. |
CVE-2020-21601 | Medium | 6.5 | 2021-09-16 | libde265 v1.0.4 contains a stack buffer overflow in the put_qpel_fallback function, which can be exploited via a crafted a file. |
CVE-2020-21600 | Medium | 6.5 | 2021-09-16 | libde265 v1.0.4 contains a heap buffer overflow in the put_weighted_pred_avg_16_fallback function, which can be exploited via a crafted a file. |
CVE-2020-21599 | Medium | 6.5 | 2021-09-16 | libde265 v1.0.4 contains a heap buffer overflow in the de265_image::available_zscan function, which can be exploited via a crafted a file. |
CVE-2020-21598 | High | 8.8 | 2021-09-16 | libde265 v1.0.4 contains a heap buffer overflow in the ff_hevc_put_unweighted_pred_8_sse function, which can be exploited via a crafted a file. |
CVE-2020-21597 | Medium | 6.5 | 2021-09-16 | libde265 v1.0.4 contains a heap buffer overflow in the mc_chroma function, which can be exploited via a crafted a file. |
CVE-2020-21596 | Medium | 6.5 | 2021-09-16 | libde265 v1.0.4 contains a global buffer overflow in the decode_CABAC_bit function, which can be exploited via a crafted a file. |
CVE-2020-21595 | Medium | 6.5 | 2021-09-16 | libde265 v1.0.4 contains a heap buffer overflow in the mc_luma function, which can be exploited via a crafted a file. |
CVE-2020-21594 | Medium | 6.5 | 2021-09-16 | libde265 v1.0.4 contains a heap buffer overflow in the put_epel_hv_fallback function, which can be exploited via a crafted a file. |
CVE-2020-19499 | High | 8.8 | 2021-07-21 | An issue was discovered in heif::Box_iref::get_references in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impact… |
CVE-2020-19498 | High | 8.8 | 2021-07-21 | Floating point exception in function Fraction in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impacts. |
CVE-2019-11471 | High | 8.8 | 2019-04-23 | libheif 1.4.0 has a use-after-free in heif::HeifContext::Image::set_alpha_channel in heif_context.h because heif_context.cc mishandles references to non-existi… |