6.5
MEDIUM
CVE-2011-2807
WebKit in Google Chrome Memory Corruption Vulnerability
Description

Incorrect handling of timer information in Timer.cpp in WebKit in Google Chrome before Blink M13.

INFO

Published Date :

Nov. 7, 2019, 5:15 p.m.

Last Modified :

Nov. 7, 2023, 2:07 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2011-2807 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Google chrome
2 Google blink
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2011-2807.

URL Resource
http://trac.webkit.org/changeset/40393
https://bugs.chromium.org/p/chromium/issues/detail?id=72908

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2011-2807 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2011-2807 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Source Update by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Changed Source Google Inc. Chrome
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference Chrome https://bugs.chromium.org/p/chromium/issues/detail?id=72908 [No types assigned]
    Added Reference Chrome http://trac.webkit.org/changeset/40393 [No types assigned]
    Removed Reference Google Inc. https://bugs.chromium.org/p/chromium/issues/detail?id=72908
    Removed Reference Google Inc. http://trac.webkit.org/changeset/40393
  • Initial Analysis by [email protected]

    Nov. 13, 2019

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
    Changed Reference Type http://trac.webkit.org/changeset/40393 No Types Assigned http://trac.webkit.org/changeset/40393 Mailing List, Patch, Vendor Advisory
    Changed Reference Type https://bugs.chromium.org/p/chromium/issues/detail?id=72908 No Types Assigned https://bugs.chromium.org/p/chromium/issues/detail?id=72908 Exploit, Issue Tracking, Mailing List, Vendor Advisory
    Added CWE NIST CWE-755
    Added CPE Configuration OR *cpe:2.3:a:google:blink:*:*:*:*:*:chromium:*:* versions up to (excluding) m13
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2011-2807 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2011-2807 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.10 }} 0.01%

score

0.40612

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability