Strix
26.1K

CVE-2023-21582

HIGHCVSS 7.8/10EPSS 0.33%

Last modified

CVE-2023-21582 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Adobe Digital Editions version 4.5.11.187303 (and earlier) is affected by an out-of-bounds write vulnerability 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 0.33% chance of exploitation in the next 30 days.

Description

Adobe Digital Editions version 4.5.11.187303 (and earlier) is affected by an out-of-bounds write vulnerability 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
7.8/10

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

EPSS Probability
0.33%

24.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AdobeDigital Editions< 4.5.11.187658

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2023-21582?
Adobe Digital Editions version 4.5.11.187303 (and earlier) is affected by an out-of-bounds write vulnerability 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.
How severe is CVE-2023-21582?
CVE-2023-21582 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.
How do I fix CVE-2023-21582?
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-2023-21582?

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

Scan your code now

Source: NVD / NIST