Foxit Reader における境界外読み取りに関する脆弱性
| Title |
Foxit Reader における境界外読み取りに関する脆弱性
|
| Summary |
Foxit Reader には、境界外読み取りに関する脆弱性が存在します。 Zero Day Initiative は、本脆弱性に ZDI-CAN-13273 を採番していました。
|
| Possible impacts |
情報を取得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 |
May 6, 2021, midnight |
| Registration Date |
Jan. 6, 2022, 2:22 p.m. |
| Last Update |
Jan. 6, 2022, 2:22 p.m. |
|
CVSS3.0 : 低
|
| Score |
3.3
|
| Vector |
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
|
CVSS2.0 : 警告
|
| Score |
4.3
|
| Vector |
AV:N/AC:M/Au:N/C:P/I:N/A:N |
Affected System
| Foxit Software Inc |
|
Foxit PhantomPDF
|
|
Foxit Reader
|
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
その他
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2022年01月06日]
掲載 |
Jan. 6, 2022, 2:22 p.m. |
NVD Vulnerability Information
CVE-2021-31448
| Summary |
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Reader 10.1.1.37576. 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 U3D objects embedded in PDF files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-13273.
|
| Publication Date |
May 8, 2021, 6:15 a.m. |
| Registration Date |
May 8, 2021, 10 a.m. |
| Last Update |
Nov. 21, 2024, 3:05 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:foxitsoftware:foxit_reader:*:*:*:*:*:*:*:* |
|
10.1.3.37598 |
|
|
| cpe:2.3:a:foxitsoftware:phantompdf:*:*:*:*:*:*:*:* |
|
9.7.5.29616 |
|
|
| cpe:2.3:a:foxitsoftware:phantompdf:*:*:*:*:*:*:*:* |
10.0.0.0 |
10.1.3.37598 |
|
|
| execution environment |
| 1 |
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
Related information, measures and tools
Common Vulnerabilities List