CVE-2020-24434
Last modified
CVE-2020-24434 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. EPSS estimates a 3.02% chance of exploitation in the next 30 days.
Description
Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by an out-of-bounds read vulnerability 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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Adobe | Acrobat | <= 20.001.30005 |
| Adobe | Acrobat Dc | <= 17.011.30175 |
| Adobe | Acrobat Dc | <= 20.012.20048 |
| Adobe | Acrobat Reader | <= 20.001.30005 |
| Adobe | Acrobat Reader Dc | <= 17.011.30175 |
| Adobe | Acrobat Reader Dc | <= 20.012.20048 |
References
- https://www.zerodayinitiative.com/advisories/ZDI-20-1356/Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-20-1356/Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
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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 2020
- CVE-2020-24428Acrobat Reader DC versions 2020.012.20048 (and earlier), 202…7.7
- CVE-2020-24429Acrobat Reader DC versions 2020.012.20048 (and earlier), 202…7.8
- CVE-2020-24430Acrobat Reader DC versions 2020.012.20048 (and earlier), 202…7.8
- CVE-2020-24431Acrobat Reader DC versions 2020.012.20048 (and earlier), 202…4.4
- CVE-2020-24432Acrobat Reader DC versions 2020.012.20048 (and earlier), 202…7.8
- CVE-2020-24433Adobe Acrobat Reader DC versions 2020.012.20048 (and earlier…7.8
- CVE-2020-24435Acrobat Reader DC versions 2020.012.20048 (and earlier), 202…7.8
- CVE-2020-24436Acrobat Pro DC versions 2020.012.20048 (and earlier), 2020.0…7.8
- CVE-2020-24437Acrobat Reader DC versions 2020.012.20048 (and earlier), 202…7.8
- CVE-2020-24438Acrobat Reader DC versions 2020.012.20048 (and earlier), 202…3.3
- CVE-2020-24439Acrobat Reader DC for macOS versions 2020.012.20048 (and ear…2.8
- CVE-2020-24440Adobe Prelude version 9.0.1 (and earlier) is affected by an …7
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