| Title | ClamAV AntiVirus ソフトウェアにおけるバッファエラーの脆弱性 |
|---|---|
| Summary | ClamAV AntiVirus ソフトウェアには、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 | Nov. 1, 2017, midnight |
| Registration Date | Feb. 23, 2018, 2:10 p.m. |
| Last Update | Feb. 23, 2018, 2:10 p.m. |
| CVSS3.0 : 警告 | |
| Score | 5.5 |
|---|---|
| Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| CVSS2.0 : 危険 | |
| Score | 7.1 |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:C |
| Debian |
| Debian GNU/Linux 7.0 |
| ClamAV |
| ClamAV 0.99.2 およびそれ以前 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2018年02月23日] 掲載 |
Feb. 23, 2018, 2:10 p.m. |
| Summary | ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation checking mechanisms of .tar (Tape Archive) files sent to an affected device. A successful exploit could cause a checksum buffer over-read condition when ClamAV scans the malicious .tar file, potentially allowing the attacker to cause a DoS condition on the affected device. |
|---|---|
| Publication Date | Jan. 27, 2018, 5:29 a.m. |
| Registration Date | Jan. 26, 2021, 1:13 p.m. |
| Last Update | Nov. 21, 2024, 12:09 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* | |||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:* | 0.99.2 | ||||