What is CVE-2011-2804?

CVE-2011-2804 is a vulnerability in Google Chrome, classified under Improper Input Validation. Published 2011-08-03.

Is CVE-2011-2804 known to be exploited?

10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Improper input validation in Google Chrome

CVE-2011-2804

Google Chrome before 13.0.782.107 does not properly handle nested functions in PDF documents, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted document.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2011-08-03 · last modified 2026-06-16.

CVSS v2 metric

CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.014 (71.7th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 71.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000

Affected products

Google Chrome

Weakness classification (CWE)

CWE-20 — Improper Input Validation

Public proof-of-concept exploits

References

googlechromereleases.blogspot.com/2011/08/stable-channel-update.html
exchange.xforce.ibmcloud.com/vulnerabilities/68966 (vdb-entry)
code.google.com/p/chromium/issues/detail
oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:14448 (signature, vdb-entry)
osvdb.org/74256 (vdb-entry)

Frequently asked questions

What is CVE-2011-2804?: CVE-2011-2804 is a vulnerability in Google Chrome, classified under Improper Input Validation. Published 2011-08-03.
Is CVE-2011-2804 known to be exploited?: 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.