CVE-2020-12418

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-12418
Manipulating individual parts of a URL object could have caused an out-of-bounds read, leaking process memory to malicious JavaScript. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00023.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00026.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html Mailing List Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1641303 Issue Tracking Permissions Required Vendor Advisory
https://security.gentoo.org/glsa/202007-09 Third Party Advisory
https://security.gentoo.org/glsa/202007-10 Third Party Advisory
https://usn.ubuntu.com/4421-1/ Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2020-24/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2020-25/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2020-26/ Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00023.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00026.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html Mailing List Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1641303 Issue Tracking Permissions Required Vendor Advisory
https://security.gentoo.org/glsa/202007-09 Third Party Advisory
https://security.gentoo.org/glsa/202007-10 Third Party Advisory
https://usn.ubuntu.com/4421-1/ Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2020-24/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2020-25/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2020-26/ Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
History

21 Nov 2024, 04:59

Type Values Removed Values Added
References () http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00023.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00023.html - Mailing List, Third Party Advisory
References () http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00026.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00026.html - Mailing List, Third Party Advisory
References () http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00027.html - Mailing List, Third Party Advisory
References () http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html - Mailing List, Third Party Advisory () http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00049.html - Mailing List, Third Party Advisory
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1641303 - Issue Tracking, Permissions Required, Vendor Advisory () https://bugzilla.mozilla.org/show_bug.cgi?id=1641303 - Issue Tracking, Permissions Required, Vendor Advisory
References () https://security.gentoo.org/glsa/202007-09 - Third Party Advisory () https://security.gentoo.org/glsa/202007-09 - Third Party Advisory
References () https://security.gentoo.org/glsa/202007-10 - Third Party Advisory () https://security.gentoo.org/glsa/202007-10 - Third Party Advisory
References () https://usn.ubuntu.com/4421-1/ - Third Party Advisory () https://usn.ubuntu.com/4421-1/ - Third Party Advisory
References () https://www.mozilla.org/security/advisories/mfsa2020-24/ - Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2020-24/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2020-25/ - Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2020-25/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2020-26/ - Vendor Advisory () https://www.mozilla.org/security/advisories/mfsa2020-26/ - Vendor Advisory
Information

Published : 2020-07-09 15:15

Updated : 2024-11-21 04:59

NVD link : CVE-2020-12418

Mitre link : CVE-2020-12418

CVE.ORG link : CVE-2020-12418

JSON object : View

Products Affected

opensuse

  • leap

canonical

  • ubuntu_linux

mozilla

  • thunderbird
  • firefox_esr
  • firefox
CWE
CWE-125

Out-of-bounds Read