Acrobat Reader DC version 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (and earlier) are affected by a use-after-free vulnerability in the processing of Format event actions that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
| Link | Resource |
|---|---|
| https://helpx.adobe.com/security/products/acrobat/apsb22-01.html | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
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Configuration 2 (hide)
| AND |
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Configuration 3 (hide)
| AND |
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History
21 Jan 2022, 18:17
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-416 | |
| CPE | cpe:2.3:a:adobe:acrobat:*:*:*:*:classic:*:*:* cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:* cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:* cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:classic:*:*:* |
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| CVSS |
v2 : v3 : |
v2 : 4.3
v3 : 5.5 |
| References | (MISC) https://helpx.adobe.com/security/products/acrobat/apsb22-01.html - Vendor Advisory | |
| First Time |
Adobe acrobat Reader Dc
Microsoft windows Microsoft Apple macos Adobe acrobat Reader Apple Adobe acrobat Adobe acrobat Dc Adobe |
14 Jan 2022, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-01-14 20:15
Updated : 2023-12-10 14:09
NVD link : CVE-2021-45063
Mitre link : CVE-2021-45063
CVE.ORG link : CVE-2021-45063
JSON object : View
Products Affected
adobe
- acrobat_reader_dc
- acrobat_dc
- acrobat
- acrobat_reader
apple
- macos
microsoft
- windows
CWE
CWE-416
Use After Free