| Title | LibTIFF におけるバッファエラーの脆弱性 |
|---|---|
| Summary | LibTIFF には、バッファエラーの脆弱性が存在します。 |
| Possible impacts | サービス運用妨害 (DoS) 状態にされる可能性があります。 |
| Solution | ベンダ情報および参考情報を参照して適切な対策を実施してください。 |
| Publication Date | May 4, 2018, midnight |
| Registration Date | June 27, 2018, 3:31 p.m. |
| Last Update | June 27, 2018, 3:31 p.m. |
| CVSS3.0 : 重要 | |
| Score | 7.5 |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CVSS2.0 : 警告 | |
| Score | 5 |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| LibTIFF |
| LibTIFF 3.8.2 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2018年06月27日] 掲載 |
June 27, 2018, 3:31 p.m. |
| Summary | TIFFWriteScanline in tif_write.c in LibTIFF 3.8.2 has a heap-based buffer over-read, as demonstrated by bmp2tiff. |
|---|---|
| Publication Date | May 7, 2018, 4:29 p.m. |
| Registration Date | March 1, 2021, 6:43 p.m. |
| Last Update | Nov. 21, 2024, 12:42 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:libtiff:libtiff:3.8.2:*:*:*:*:*:*:* | |||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* | |||||
| cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* | |||||
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | |||||
| cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* | |||||