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ubuntucveUbuntu.comUB:CVE-2018-12362
HistoryJun 27, 2018 - 12:00 a.m.

CVE-2018-12362

2018-06-2700:00:00
ubuntu.com
ubuntu.com
22

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.005

Percentile

76.1%

An integer overflow can occur during graphics operations done by the
Supplemental Streaming SIMD Extensions 3 (SSSE3) scaler, resulting in a
potentially exploitable crash. This vulnerability affects Thunderbird < 60,
Thunderbird < 52.9, Firefox ESR < 60.1, Firefox ESR < 52.9, and Firefox <
61.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu17.10noarchfirefox< 61.0+build3-0ubuntu0.17.10.1UNKNOWN
ubuntu18.04noarchfirefox< 61.0+build3-0ubuntu0.18.04.1UNKNOWN
ubuntu14.04noarchfirefox< 61.0+build3-0ubuntu0.14.04.2UNKNOWN
ubuntu16.04noarchfirefox< 61.0+build3-0ubuntu0.16.04.2UNKNOWN
ubuntu17.10noarchthunderbird< 1:52.9.1+build3-0ubuntu0.17.10.1UNKNOWN
ubuntu18.04noarchthunderbird< 1:52.9.1+build3-0ubuntu0.18.04.1UNKNOWN
ubuntu14.04noarchthunderbird< 1:52.9.1+build3-0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchthunderbird< 1:52.9.1+build3-0ubuntu0.16.04.1UNKNOWN

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.005

Percentile

76.1%