CVE 検索
公開されているすべての CVE とオープンソースのセキュリティアドバイザリ（NVD、OSV、GitHub）を、CVSS、EPSS、実際に悪用されているか（CISA KEV）とともに掲載しています。数時間ごとに更新されます。スキャンでは、検出した技術とこれらを照合します。
公開されているすべての CVE とオープンソースのセキュリティアドバイザリ（NVD、OSV、GitHub）を、CVSS、EPSS、実際に悪用されているか（CISA KEV）とともに掲載しています。数時間ごとに更新されます。スキャンでは、検出した技術とこれらを照合します。
| 高8.8 |
Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) |
| 28/09/2023 |
| CVE-2023-4863KEV | 高8.8 | Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical) | 12/09/2023 |
| CVE-2023-1999 | 高7.5 | There exists a use after free/double free in libwebp. An attacker can use the ApplyFiltersAndEncode() function and loop through to free best.bw and assign best = trial pointer. The second loop will then return 0 because of an Out of memory error in VP8 encoder, the pointer is still assigned to trial and the AddressSani | 20/06/2023 |
| CVE-2020-36332 | 高7.5 | A flaw was found in libwebp in versions before 1.0.1. When reading a file libwebp allocates an excessive amount of memory. The highest threat from this vulnerability is to the service availability. | 21/05/2021 |
| CVE-2020-36331 | 緊急9.1 | A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkAssignData. The highest threat from this vulnerability is to data confidentiality and to the service availability. | 21/05/2021 |
| CVE-2020-36330 | 緊急9.1 | A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkVerifyAndAssign. The highest threat from this vulnerability is to data confidentiality and to the service availability. | 21/05/2021 |
| CVE-2020-36329 | 緊急9.8 | A flaw was found in libwebp in versions before 1.0.1. A use-after-free was found due to a thread being killed too early. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | 21/05/2021 |
| CVE-2020-36328 | 緊急9.8 | A flaw was found in libwebp in versions before 1.0.1. A heap-based buffer overflow in function WebPDecodeRGBInto is possible due to an invalid check for buffer size. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. | 21/05/2021 |
| CVE-2018-25014 | 緊急9.8 | A use of uninitialized value was found in libwebp in versions before 1.0.1 in ReadSymbol(). | 21/05/2021 |
| CVE-2018-25013 | 緊急9.1 | A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes(). | 21/05/2021 |
| CVE-2018-25012 | 緊急9.1 | A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in GetLE24(). | 21/05/2021 |
| CVE-2018-25011 | 緊急9.8 | A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in PutLE16(). | 21/05/2021 |
| CVE-2018-25010 | 緊急9.1 | A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ApplyFilter(). | 21/05/2021 |
| CVE-2018-25009 | 緊急9.1 | A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in GetLE16(). | 21/05/2021 |
| CVE-2016-9969 | 高7.5 | In libwebp 0.5.1, there is a double free bug in libwebpmux. | 23/05/2019 |
| CVE-2019-9746 | 高7.5 | In libwebm before 2019-03-08, a NULL pointer dereference caused by the functions OutputCluster and OutputTracks in webm_info.cc will trigger an abort, which allows a DoS attack, a similar issue to CVE-2018-19212. | 13/03/2019 |
| CVE-2018-19212 | 中6.5 | In libwebm through 2018-10-03, there is an abort caused by libwebm::Webm2Pes::InitWebmParser() that will lead to a DoS attack. | 12/11/2018 |