libbpg_project 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
過去の問題は主に バッファオーバーフロー and vendor risk memory corruption などに関し、一部は vendor impact memory corruption を招き、vendor surface production workloads and vendor surface software deployment 関連の場面に影響します。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2017-2575 | A vulnerability was found while fuzzing libbpg 0.9.7. It is a NULL pointer dereference issue due to missing check of the return value of function malloc in the BPG encoder. This vulnerability appeared while converting a malicious JPEG file to BPG. | [email protected] | 6.5 | 0.56% | 2018-08-22 | 2024-11-21 |
| CVE-2018-12447 | The restore_tqb_pixels function in hevc_filter.c in libavcodec, as used in libbpg 0.9.8 and other products, has an integer overflow that leads to a heap-based buffer overflow and remote code execution. | [email protected] | 8.8 | 1.34% | 2018-06-15 | 2024-11-21 |
| CVE-2017-14034 | The restore_tqb_pixels function in hevc_filter.c in libavcodec, as used in libbpg 0.9.7 and other products, miscalculates a memcpy destination address, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact. | [email protected] | 8.8 | 0.55% | 2017-11-16 | 2026-05-13 |
| CVE-2017-13136 | The image_alloc function in bpgenc.c in libbpg 0.9.7 has an integer overflow, with a resultant invalid malloc and NULL pointer dereference. | [email protected] | 8.8 | 0.49% | 2017-11-16 | 2026-05-13 |
| CVE-2017-13135 | A NULL Pointer Dereference exists in VideoLAN x265, as used in libbpg 0.9.7 and other products, because the CUData::initialize function in common/cudata.cpp mishandles memory-allocation failure. | [email protected] | 7.8 | 0.29% | 2017-11-16 | 2026-05-13 |
| CVE-2017-14796 | The hevc_write_frame function in libbpg.c in libbpg 0.9.7 allows remote attackers to cause a denial of service (integer underflow and application crash) or possibly have unspecified other impact via a crafted BPG file, related to improper interaction with copy_CTB_to_hv in hevc_filter.c in libavcodec in FFmpeg and sao_filter_CTB in hevc_filter.c in libavcodec in FFmpeg. | [email protected] | 8.8 | 0.61% | 2017-09-28 | 2026-05-13 |
| CVE-2017-14795 | The hevc_write_frame function in libbpg.c in libbpg 0.9.7 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) or possibly have unspecified other impact via a crafted BPG file, related to improper interaction with hls_pcm_sample in hevc.c in libavcodec in FFmpeg and put_pcm_var in hevcdsp_template.c in libavcodec in FFmpeg. | [email protected] | 8.8 | 0.55% | 2017-09-28 | 2026-05-13 |
| CVE-2017-14734 | The build_msps function in libbpg.c in libbpg 0.9.7 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 BPG file, related to hevc_decode_init1. | [email protected] | 8.8 | 1.67% | 2017-09-25 | 2026-05-13 |
| CVE-2016-8710 | An exploitable heap write out of bounds vulnerability exists in the decoding of BPG images in Libbpg library. A crafted BPG image decoded by libbpg can cause an integer underflow vulnerability causing an out of bounds heap write leading to remote code execution. This vulnerability can be triggered via attempting to decode a crafted BPG image using Libbpg. | [email protected] | 7.8 | 0.42% | 2017-01-26 | 2026-05-13 |
| CVE-2016-5637 | The restore_tqb_pixels function in libbpg 0.9.5 through 0.9.7 mishandles the transquant_bypass_enable_flag value, which allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via a crafted BPG image, related to a "type confusion" issue. | [email protected] | 8.8 | 0.61% | 2016-07-15 | 2026-05-06 |