Vulnerability Name:

CVE-2011-2353 (CCN-172494)

Assigned:2011-06-04
Published:2011-06-04
Updated:2019-11-13
Summary:Use after free vulnerability in documentloader in WebKit in Google Chrome before Blink M13 in DocumentWriter::replaceDocument function.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
3.3 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
2.9 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-416
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2011-2353

Source: MISC
Type: Exploit, Mailing List, Patch, Vendor Advisory
http://trac.webkit.org/changeset/87959

Source: MISC
Type: Mailing List, Patch, Vendor Advisory
http://trac.webkit.org/changeset/88197

Source: MISC
Type: Mailing List, Patch, Vendor Advisory
http://trac.webkit.org/changeset/88813

Source: CCN
Type: Google Security Research Issue 84946
Merge http://trac.webkit.org/changeset/87959 and http://trac.webkit.org/changeset/87756 for documentloader use after frees

Source: MISC
Type: Exploit, Issue Tracking, Mailing List, Vendor Advisory
https://bugs.chromium.org/p/chromium/issues/detail?id=84946

Source: XF
Type: UNKNOWN
google-cve20112353-dos(172494)

Source: CCN
Type: Google Chrome Web site
Google Chrome

Vulnerable Configuration:Configuration 1:
  • cpe:/a:google:blink:*:*:*:*:*:chromium:*:* (Version < m13)

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.disco:def:201123530000000
    V
    		CVE-2011-2353 on Ubuntu 19.04 (disco) - medium.
    2019-11-07
    oval:com.ubuntu.bionic:def:201123530000000
    V
    		CVE-2011-2353 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-11-07
    oval:com.ubuntu.xenial:def:201123530000000
    V
    		CVE-2011-2353 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-11-07
    BACK
    google blink *