CVE-2018-12372

Decrypted S/MIME parts, when included in HTML crafted for an attack, can leak plaintext when included in a a HTML reply/forward. This vulnerability affects Thunderbird < 52.9.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector : AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

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://www.securityfocus.com/bid/104613	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:2251	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2252	Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1419417	Issue Tracking Permissions Required Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00013.html	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201811-13	Third Party Advisory
https://usn.ubuntu.com/3714-1/	Third Party Advisory
https://www.debian.org/security/2018/dsa-4244	Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2018-18/	Vendor Advisory
http://www.securityfocus.com/bid/104613	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:2251	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2252	Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1419417	Issue Tracking Permissions Required Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00013.html	Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201811-13	Third Party Advisory
https://usn.ubuntu.com/3714-1/	Third Party Advisory
https://www.debian.org/security/2018/dsa-4244	Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2018-18/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:redhat:enterprise_linux:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux:7.5:::::::*
	cpe:2.3:o:redhat:enterprise_linux:7.6:::::::*
	cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:::::::*
	cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::*

Configuration 3 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

Configuration 4 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:17.10:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::

History

21 Nov 2024, 03:45

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/104613 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/104613 - Third Party Advisory, VDB Entry
References	~~() https://access.redhat.com/errata/RHSA-2018:2251 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2018:2251 - Third Party Advisory
References	~~() https://access.redhat.com/errata/RHSA-2018:2252 - Third Party Advisory~~	() https://access.redhat.com/errata/RHSA-2018:2252 - Third Party Advisory
References	~~() https://bugzilla.mozilla.org/show_bug.cgi?id=1419417 - Issue Tracking, Permissions Required, Vendor Advisory~~	() https://bugzilla.mozilla.org/show_bug.cgi?id=1419417 - Issue Tracking, Permissions Required, Vendor Advisory
References	~~() https://lists.debian.org/debian-lts-announce/2018/07/msg00013.html - Mailing List, Third Party Advisory~~	() https://lists.debian.org/debian-lts-announce/2018/07/msg00013.html - Mailing List, Third Party Advisory
References	~~() https://security.gentoo.org/glsa/201811-13 - Third Party Advisory~~	() https://security.gentoo.org/glsa/201811-13 - Third Party Advisory
References	~~() https://usn.ubuntu.com/3714-1/ - Third Party Advisory~~	() https://usn.ubuntu.com/3714-1/ - Third Party Advisory
References	~~() https://www.debian.org/security/2018/dsa-4244 - Third Party Advisory~~	() https://www.debian.org/security/2018/dsa-4244 - Third Party Advisory
References	~~() https://www.mozilla.org/security/advisories/mfsa2018-18/ - Vendor Advisory~~	() https://www.mozilla.org/security/advisories/mfsa2018-18/ - Vendor Advisory

Information

Published : 2018-10-18 13:29

Updated : 2024-11-21 03:45

NVD link : CVE-2018-12372

Mitre link : CVE-2018-12372

CVE.ORG link : CVE-2018-12372

JSON object : View

Products Affected

redhat

enterprise_linux_server
enterprise_linux
enterprise_linux_workstation
enterprise_linux_desktop

canonical

ubuntu_linux

debian

debian_linux

mozilla

thunderbird

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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6.5 /10

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

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

JSON object

Attach tags to CVE-2018-12372

6.5^/10

4.3^/10

Attach tags to `CVE-2018-12372`