| Title | LibTIFF における入力確認に関する脆弱性 |
|---|---|
| Summary | LibTIFF には、入力確認に関する脆弱性が存在します。 本脆弱性は、CVE-2017-13726 とは異なる脆弱性です。 |
| 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 9, 2018, midnight |
| Registration Date | June 28, 2018, 5:57 p.m. |
| Last Update | June 28, 2018, 5:57 p.m. |
| CVSS3.0 : 警告 | |
| Score | 6.5 |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| CVSS2.0 : 警告 | |
| Score | 4.3 |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| LibTIFF |
| LibTIFF 4.0.9 まで |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2018年06月28日] 掲載 |
June 28, 2018, 5:57 p.m. |
| Summary | The TIFFWriteDirectorySec() function in tif_dirwrite.c in LibTIFF through 4.0.9 allows remote attackers to cause a denial of service (assertion failure and application crash) via a crafted file, a different vulnerability than CVE-2017-13726. |
|---|---|
| Publication Date | May 10, 2018, 11:29 a.m. |
| Registration Date | March 1, 2021, 6:44 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:*:*:*:*:*:*:*:* | 4.0.9 | ||||
| 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:*:*:*:*:*:*:* | |||||
| Configuration3 | 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:*:*:*:*:*:*:* | |||||