CVE-2011-0563 is a critical memory corruption vulnerability affecting Adobe Reader and Acrobat versions 10.x, 9.x, and 8.x on both Windows and Mac OS X. This flaw allows unauthenticated, remote attackers to execute arbitrary code or cause a denial of service. With a CVSS score of 9.3, it represents a high-severity risk due to its network-based attack vector and complete compromise potential for confidentiality, integrity, and availability. Despite its age, there is no public exploit code available, nor is it listed on the CISA KEV catalog, and it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
8.0CPE matchmatch criteria | cpe:2.3:a:adobe:acrobat_reader:8.0:*:*:*:*:*:*:* | ||
8.1CPE matchmatch criteria | cpe:2.3:a:adobe:acrobat_reader:8.1:*:*:*:*:*:*:* | ||
8.1.1CPE matchmatch criteria | cpe:2.3:a:adobe:acrobat_reader:8.1.1:*:*:*:*:*:*:* | ||
8.1.2CPE matchmatch criteria | cpe:2.3:a:adobe:acrobat_reader:8.1.2:*:*:*:*:*:*:* | ||
8.1.4CPE matchmatch criteria | cpe:2.3:a:adobe:acrobat_reader:8.1.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.