CVE-2022-34226
Last modified
CVE-2022-34226 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. EPSS estimates a 4.88% chance of exploitation in the next 30 days.
Description
Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code 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, <= 22.001.20142 |
| Adobe | Acrobat Reader Dc | >= 15.008.20082, <= 22.001.20142 |
| Adobe | Acrobat | >= 20.001.30005, <= 20.005.30334 |
| Adobe | Acrobat Reader | >= 20.001.30005, <= 20.005.30334 |
| Adobe | Acrobat | >= 20.001.30005, <= 20.005.30331 |
| Adobe | Acrobat Reader | >= 20.001.30005, <= 20.005.30331 |
| Adobe | Acrobat | >= 17.011.30059, <= 17.012.30229 |
| Adobe | Acrobat Reader | >= 17.011.30059, <= 17.012.30229 |
| Adobe | Acrobat | >= 17.011.30059, <= 17.012.30227 |
| Adobe | Acrobat Reader | >= 17.011.30059, <= 17.012.30227 |
References
- https://helpx.adobe.com/security/products/acrobat/apsb22-32.htmlRelease Notes, Vendor Advisory
- https://helpx.adobe.com/security/products/acrobat/apsb22-32.htmlRelease Notes, Vendor Advisory
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 2022
- CVE-2022-34220Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20…7.8
- CVE-2022-34221Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20…7.8
- CVE-2022-34222Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20…7.8
- CVE-2022-34223Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20…7.8
- CVE-2022-34224Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20…7.8
- CVE-2022-34225Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20…7.8
- CVE-2022-34227Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20…7.8
- CVE-2022-34228Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20…7.8
- CVE-2022-34229Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20…7.8
- CVE-2022-3423Allocation of Resources Without Limits or Throttling in GitH…6.5
- CVE-2022-34230Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20…7.8
- CVE-2022-34232Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20…5.5
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