CVE-2021-44706
Last modified
CVE-2021-44706 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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 result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.. EPSS estimates a 8.66% chance of exploitation in the next 30 days.
Description
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 result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Adobe | Acrobat Dc | >= 15.008.20082, <= 21.007.20099 |
| Adobe | Acrobat Reader Dc | >= 15.008.20082, <= 21.007.20099 |
| Adobe | Acrobat | >= 17.011.30059, <= 17.011.30204 |
| Adobe | Acrobat | >= 20.001.30005, <= 20.004.30017 |
| Adobe | Acrobat Reader | >= 17.011.30059, <= 17.011.30204 |
| Adobe | Acrobat Reader | >= 20.001.30005, <= 20.004.30017 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Related CVEs from 2021
- CVE-2021-44700Adobe Illustrator versions 25.4.2 (and earlier) and 26.0.1 (…5.5
- CVE-2021-44701Acrobat Reader DC version 21.007.20099 (and earlier), 20.004…7.8
- CVE-2021-44702Acrobat Reader DC ActiveX Control versions 21.007.20099 (and…4.3
- CVE-2021-44703Acrobat Reader DC version 21.007.20099 (and earlier), 20.004…7.8
- CVE-2021-44704Acrobat Reader DC version 21.007.20099 (and earlier), 20.004…7.8
- CVE-2021-44705Acrobat Reader DC version 21.007.20099 (and earlier), 20.004…7.8
- CVE-2021-44707Acrobat Reader DC version 21.007.20099 (and earlier), 20.004…7.8
- CVE-2021-44708Acrobat Reader DC version 21.007.20099 (and earlier), 20.004…7.8
- CVE-2021-44709Acrobat Reader DC version 21.007.20099 (and earlier), 20.004…7.8
- CVE-2021-4471TG8 Firewall exposes a directory such as /data/ over HTTP wi…8.7
- CVE-2021-44710Acrobat Reader DC version 21.007.20099 (and earlier), 20.004…7.8
- CVE-2021-44711Acrobat Reader DC version 21.007.20099 (and earlier), 20.004…7.8
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