CVE-2021-40730CWE-416

Adobe Acrobat Reader DC JPEG2000 Parsing Use-After-Free Information Disclosure Vulnerability

Low · published October 15, 2021

CVSS v3.0
3.3
EPSS
4%
Percentile
90.2
In the wild
Unconfirmed
What it is

Adobe Acrobat Reader DC version 21.007.20095 (and earlier), 21.007.20096 (and earlier), 20.004.30015 (and earlier), and 17.011.30202 (and earlier) is affected by a use-after-free that allow a remote attacker to disclose sensitive information on affected installations of of Adobe Acrobat Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of JPG2000 images.

The record
Technical detail
CVSS v3.0
3.3 · LOW
Vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.03898 · 90.2th percentile
Weakness
CWE-416 · Use After Free
Published
2021-10-15T14:21Z
EPSS history
Timeline
  • 15 OCT 14:21Z
    Adobe Acrobat Reader DC JPEG2000 Parsing Use-After-Free Information Disclosure Vulnerability
    cvelistv5