7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
Low
0.005 Low
EPSS
Percentile
76.9%
Multiple security issues were discovered in Thunderbird. If a user were
tricked in to opening a specially crafted website in a browsing context,
an attacker could potentially exploit these to cause a denial of service,
bypass CORS restrictions, obtain sensitive information, or execute
arbitrary code. (CVE-2018-12359, CVE-2018-12360, CVE-2018-12362,
CVE-2018-12363, CVE-2018-12364, CVE-2018-12365, CVE-2018-12366)
It was discovered that S/MIME and PGP decryption oracles can be built with
HTML emails. An attacker could potentially exploit this to obtain
sensitive information. (CVE-2018-12372)
It was discovered that S/MIME plaintext can be leaked through HTML
reply/forward. An attacker could potentially exploit this to obtain
sensitive information. (CVE-2018-12373)
It was discovered that forms can be used to exfiltrate encrypted mail
parts by pressing enter in a form field. An attacker could potentially
exploit this to obtain sensitive information. (CVE-2018-12374)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 18.04 | noarch | thunderbird | < 1:52.9.1+build3-0ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | thunderbird-dbg | < 1:52.9.1+build3-0ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | thunderbird-dev | < 1:52.9.1+build3-0ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | thunderbird-globalmenu | < 1:52.9.1+build3-0ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | thunderbird-gnome-support | < 1:52.9.1+build3-0ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | thunderbird-gnome-support-dbg | < 1:52.9.1+build3-0ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | thunderbird-locale-af | < 1:52.9.1+build3-0ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | thunderbird-locale-ar | < 1:52.9.1+build3-0ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | thunderbird-locale-ast | < 1:52.9.1+build3-0ubuntu0.18.04.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | thunderbird-locale-be | < 1:52.9.1+build3-0ubuntu0.18.04.1 | UNKNOWN |
ubuntu.com/security/CVE-2018-12359
ubuntu.com/security/CVE-2018-12360
ubuntu.com/security/CVE-2018-12362
ubuntu.com/security/CVE-2018-12363
ubuntu.com/security/CVE-2018-12364
ubuntu.com/security/CVE-2018-12365
ubuntu.com/security/CVE-2018-12366
ubuntu.com/security/CVE-2018-12372
ubuntu.com/security/CVE-2018-12373
ubuntu.com/security/CVE-2018-12374
ubuntu.com/security/CVE-2018-5188
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.6 High
AI Score
Confidence
Low
0.005 Low
EPSS
Percentile
76.9%