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CVE-2011-4372

36
FAUCET Score

CVE-2011-4372 is a critical memory corruption vulnerability affecting Adobe Reader and Acrobat versions prior to 9.5 and 10.1.2 on both Windows and Mac OS X. This flaw allows unauthenticated attackers to execute arbitrary code or cause a denial of service through unspecified vectors. With a CVSS score of 9.8, it presents a high risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 10.1.1CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat:*:*:*:*:*:*:*:*
<= 10.1.1CPE matchmatch criteria
cpe:2.3:a:adobe:reader:*:*:*:*:*:*:*:*
<= 9.4.6CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat:*:*:*:*:*:*:*:*
9.4.7CPE matchmatch criteria
cpe:2.3:a:adobe:acrobat:9.4.7:*:*:*:*:*:*:*
<= 9.4.6CPE matchmatch criteria
cpe:2.3:a:adobe:reader:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
12.76%
Probability of exploitation in next 30 days
EPSS Percentile
95.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.1276 is in the 92nd percentile among its peer group of 36,821 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

adobepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 5Fixed in: acroread-0:9.5.1-1.el5
View patch
redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 6Fixed in: acroread-0:9.5.1-1.el6_2
View patch

Vendor Advisories (1)

redhatCVE-2011-4372Critical

acroread: multiple unspecified flaws (APSB12-08, APSB12-01)

Apr 5, 2012

References

oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14857
Tool Signature
adobe.com / support/security/bulletins/apsb12-01.html
PatchVendor Advisory
securityfocus.com / bid/51349
Broken LinkVDB Entry
securitytracker.com / id
Broken LinkVDB Entry