Vulnerability Name:

CVE-2015-1277 (CCN-104875)

Assigned:2015-07-18
Published:2015-07-18
Updated:2018-10-30
Summary:Use-after-free vulnerability in the accessibility implementation in Google Chrome before 44.0.2403.89 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging lack of certain validity checks for accessibility-tree data structures.

CWE-416: Use After Free
CVSS v3 Severity:5.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
4.6 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:S/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.4 Medium (REDHAT CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2015-1277

Source: CONFIRM
Type: Patch, Vendor Advisory
http://googlechromereleases.blogspot.com/2015/07/stable-channel-update_21.html

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2015:1287

Source: REDHAT
Type: UNKNOWN
RHSA-2015:1499

Source: DEBIAN
Type: UNKNOWN
DSA-3315

Source: CCN
Type: Google Web site
Chrome

Source: BID
Type: UNKNOWN
75973

Source: CCN
Type: BID-75973
Google Chrome Prior to 44.0.2403.89 Multiple Security Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1033031

Source: CONFIRM
Type: UNKNOWN
https://code.google.com/p/chromium/issues/detail?id=479743

Source: CONFIRM
Type: UNKNOWN
https://codereview.chromium.org/1144363004/

Source: CONFIRM
Type: UNKNOWN
https://codereview.chromium.org/1151393006/

Source: XF
Type: UNKNOWN
google-chrome-cve20151277-code-exec(104875)

Source: CCN
Type: Packet Storm Security [07-18-2015]
Chrome ui::AXTree::Unserialize Use-After-Free

Source: GENTOO
Type: UNKNOWN
GLSA-201603-09

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2015-1277

Vulnerable Configuration:Configuration 1:
  • cpe:/a:google:chrome:*:*:*:*:*:*:*:* (Version <= 43.0.2357.134)

    • Configuration 2:
  • cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:redhat:enterprise_linux_desktop_supplementary:6.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_supplementary:6.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server_supplementary_eus:6.7z:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_workstation_supplementary:6.0:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
  • OR cpe:/o:opensuse:opensuse:13.2:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/a:redhat:rhel_extras:6:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:google:chrome:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20151277
    V
    		CVE-2015-1277
    2022-09-02
    oval:org.opensuse.security:def:112065
    P
    		chromedriver-55.0.2883.75-3.1 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:105614
    P
    		chromedriver-55.0.2883.75-3.1 on GA media (Moderate)
    2021-10-01
    oval:org.cisecurity:def:57
    P
    		DSA-3315-1 -- chromium-browser -- security update
    2016-02-08
    oval:com.redhat.rhsa:def:20151499
    P
    		RHSA-2015:1499: chromium-browser security update (Important)
    2015-07-27
    oval:com.ubuntu.precise:def:20151277000
    V
    		CVE-2015-1277 on Ubuntu 12.04 LTS (precise) - medium.
    2015-07-22
    oval:com.ubuntu.trusty:def:20151277000
    V
    		CVE-2015-1277 on Ubuntu 14.04 LTS (trusty) - medium.
    2015-07-22
    BACK
    google chrome *
    debian debian linux 8.0
    redhat enterprise linux desktop supplementary 6.0
    redhat enterprise linux server supplementary 6.0
    redhat enterprise linux server supplementary eus 6.7z
    redhat enterprise linux workstation supplementary 6.0
    opensuse opensuse 13.1
    opensuse opensuse 13.2
    google chrome -