| Title | OpenCV における境界外読み取りに関する脆弱性 |
|---|---|
| Summary | OpenCV (Open Source Computer Vision Library) には、境界外読み取りに関する脆弱性が存在します。 |
| Possible impacts | 情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。 |
| Solution | ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | Aug. 23, 2017, midnight |
| Registration Date | Sept. 1, 2017, 3:38 p.m. |
| Last Update | Sept. 1, 2017, 3:38 p.m. |
| CVSS3.0 : 重要 | |
| Score | 8.8 |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CVSS2.0 : 警告 | |
| Score | 6.8 |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| OpenCV team |
| OpenCV 3.3 まで |
| No | Changed Details | Date of change |
|---|---|---|
| 0 | [2017年09月01日] 掲載 |
Feb. 17, 2018, 10:37 a.m. |
| Summary | OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds read error in the cv::RBaseStream::readBlock function in modules/imgcodecs/src/bitstrm.cpp when reading an image file by using cv::imread, as demonstrated by the 8-opencv-invalid-read-fread test case. |
|---|---|
| Publication Date | Aug. 7, 2017, 10:29 a.m. |
| Registration Date | Jan. 26, 2021, 1:14 p.m. |
| Last Update | Nov. 21, 2024, 12:09 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:* | 3.3.0 | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | |||||