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CVE-2020-9711

MEDIUMCVSS 5.5/10EPSS 0.18%

Last modified

CVE-2020-9711 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Acrobat Reader versions 2020.009.20074, 2020.001.30002, 2017.011.30171, 2015.006.30523 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 disclose sensitive information. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

Acrobat Reader versions 2020.009.20074, 2020.001.30002, 2017.011.30171, 2015.006.30523 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 disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Metrics

CVSS 3.1
5.5/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

EPSS Probability
0.18%

8.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AdobeAcrobat Dc<= 20.009.20074
AdobeAcrobat Dc>= 15.000.0000, <= 15.006.30523
AdobeAcrobat Dc>= 17.009.20044, <= 17.011.30171
AdobeAcrobat Dc20.001.30002
AdobeAcrobat Reader20.001.30002
AdobeAcrobat Reader Dc<= 20.009.20074
AdobeAcrobat Reader Dc>= 15.000.0000, <= 15.006.30523
AdobeAcrobat Reader Dc>= 17.009.20044, <= 17.011.30171

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2020-9711?
Acrobat Reader versions 2020.009.20074, 2020.001.30002, 2017.011.30171, 2015.006.30523 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 disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
How severe is CVE-2020-9711?
CVE-2020-9711 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2020-9711?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-9711?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST