PT-2023-4604 · Adobe · Acrobat Reader
Published
2023-08-08
·
Updated
2023-08-15
·
CVE-2023-38247
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Adobe Acrobat Reader versions 23.003.20244 and earlier
Adobe Acrobat Reader versions 20.005.30467 and earlier
Description
The issue is related to an out-of-bounds read vulnerability in Adobe Acrobat Reader, which could lead to the disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction, where a victim must open a malicious file.
Recommendations
For Adobe Acrobat Reader versions 23.003.20244 and earlier, update to a version later than 23.003.20244 to resolve the issue.
For Adobe Acrobat Reader versions 20.005.30467 and earlier, update to a version later than 20.005.30467 to resolve the issue.
As a temporary workaround, consider avoiding the use of Adobe Acrobat Reader to open files from untrusted sources until a patch is available.
Fix
Out of bounds Read
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Weakness Enumeration
Related Identifiers
Affected Products
Acrobat Reader