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Fencer Intel
critical 9.8

CVE-2011-4373 in the critical feed json

Adobe Reader and Acrobat before 9.5, and 10.x before 10.1.2, on Windows and Mac OS X allow attackers to execute arbitrary code or cause a d…

published 2012-01-10 14 y ago modified 2026-06-16 4 mo ago also EUVD-2011-4302

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
30.3%
EPSS 30.3% chance of exploitation in 30 days, percentile 98%
public exploits
0
none known

Summary

Adobe Reader and Acrobat before 9.5, and 10.x before 10.1.2, on Windows and Mac OS X allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2011-4370 and CVE-2011-4372.

Patch / fix

  • acroread RHEL 5 EXTRAS 9.5.1-1.el5
  • acroread RHEL 6 EXTRAS 9.5.1-1.el6_2
  • acroread-plugin RHEL 5 EXTRAS 9.5.1-1.el5
  • acroread-plugin RHEL 6 EXTRAS 9.5.1-1.el6_2

red hat advisories RHSA-2012:0469

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2011-4373 updated cvss 6.8

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

  • Red Hat Enterprise Linux Desktop Supplementary (v. 5) acroread 9.5.1-1.el5, acroread-plugin 9.5.1-1.el5 Red Hat Enterprise Linux Desktop Supplementary (v. 6) acroread 9.5.1-1.el6_2, acroread-plugin 9.5.1-1.el6_2 Red Hat Enterprise Linux Server Supplementary (v. 5) acroread 9.5.1-1.el5, acroread-plugin 9.5.1-1.el5 Red Hat Enterprise Linux Server Supplementary (v. 6) acroread 9.5.1-1.el6_2, acroread-plugin 9.5.1-1.el6_2 Red Hat Enterprise Linux Workstation Supplementary (v. 6) acroread 9.5.1-1.el6_2, acroread-plugin 9.5.1-1.el6_2
    fixed: vendor fix RHSA-2012:0469

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

30.25% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.