| Title | Foxit Reader における解放済みメモリの使用に関する脆弱性 |
|---|---|
| Summary | Foxit Reader には、解放済みメモリの使用に関する脆弱性が存在します。 Zero Day Initiative は、本脆弱性に ZDI-CAN-5620 を採番していました。 |
| 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 | April 19, 2018, midnight |
| Registration Date | June 26, 2018, 4:17 p.m. |
| Last Update | June 26, 2018, 4:17 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 |
| Foxit Software Inc |
| Foxit PhantomPDF |
| Foxit Reader 9.0.1.1049 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2018年06月26日] 掲載 |
June 26, 2018, 4:17 p.m. |
| Summary | This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.1.1049. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Text Annotations. When setting the point attribute, the process does not properly validate the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-5620. |
|---|---|
| Publication Date | May 18, 2018, 12:29 a.m. |
| Registration Date | March 1, 2021, 7:45 p.m. |
| Last Update | Nov. 21, 2024, 1:15 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:foxitsoftware:phantompdf:*:*:*:*:*:*:*:* | 9.0.1.1049 | ||||
| cpe:2.3:a:foxitsoftware:foxit_reader:*:*:*:*:*:*:*:* | 9.0.1.1049 | ||||