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ubuntucveUbuntu.comUB:CVE-2019-11746
HistorySep 04, 2019 - 12:00 a.m.

CVE-2019-11746

2019-09-0400:00:00
ubuntu.com
ubuntu.com
20

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.008 Low

EPSS

Percentile

81.1%

A use-after-free vulnerability can occur while manipulating video elements
if the body is freed while still in use. This results in a potentially
exploitable crash. This vulnerability affects Firefox < 69, Thunderbird <
68.1, Thunderbird < 60.9, Firefox ESR < 60.9, and Firefox ESR < 68.1.

Notes

Author Note
tyhicks mozjs contains a copy of the SpiderMonkey JavaScript engine
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchfirefox< 69.0+build2-0ubuntu0.18.04.1UNKNOWN
ubuntu19.04noarchfirefox< 69.0+build2-0ubuntu0.19.04.1UNKNOWN
ubuntu19.10noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu20.04noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu20.10noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu21.04noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu21.10noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu22.04noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu22.10noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
ubuntu23.04noarchfirefox< 69.0.1+build1-0ubuntu2UNKNOWN
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8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.008 Low

EPSS

Percentile

81.1%