CVE-2019-9802

2019-03-2000:00:00

ubuntu.com

0.002 Low

EPSS

Percentile

53.3%

JSON

If a Sandbox content process is compromised, it can initiate an FTP
download which will then use a child process to render the downloaded data.
The downloaded data can then be passed to the Chrome process with an
arbitrary file length supplied by an attacker, bypassing sandbox
protections and allow for a potential memory read of adjacent data from the
privileged Chrome process, which may include sensitive data. This
vulnerability affects Firefox < 66.

Notes

Author	Note
tyhicks	mozjs contains a copy of the SpiderMonkey JavaScript engine

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchfirefox< 66.0+build3-0ubuntu0.18.04.1UNKNOWN
ubuntu18.10noarchfirefox< 66.0+build3-0ubuntu0.18.10.1UNKNOWN
ubuntu19.04noarchfirefox< 66.0+build3-0ubuntu1UNKNOWN
ubuntu19.10noarchfirefox< 66.0+build3-0ubuntu1UNKNOWN
ubuntu20.04noarchfirefox< 66.0+build3-0ubuntu1UNKNOWN
ubuntu20.10noarchfirefox< 66.0+build3-0ubuntu1UNKNOWN
ubuntu21.04noarchfirefox< 66.0+build3-0ubuntu1UNKNOWN
ubuntu21.10noarchfirefox< 66.0+build3-0ubuntu1UNKNOWN
ubuntu22.04noarchfirefox< 66.0+build3-0ubuntu1UNKNOWN
ubuntu22.10noarchfirefox< 66.0+build3-0ubuntu1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	firefox	< 66.0+build3-0ubuntu0.18.04.1	UNKNOWN
ubuntu	18.10	noarch	firefox	< 66.0+build3-0ubuntu0.18.10.1	UNKNOWN
ubuntu	19.04	noarch	firefox	< 66.0+build3-0ubuntu1	UNKNOWN
ubuntu	19.10	noarch	firefox	< 66.0+build3-0ubuntu1	UNKNOWN
ubuntu	20.04	noarch	firefox	< 66.0+build3-0ubuntu1	UNKNOWN
ubuntu	20.10	noarch	firefox	< 66.0+build3-0ubuntu1	UNKNOWN
ubuntu	21.04	noarch	firefox	< 66.0+build3-0ubuntu1	UNKNOWN
ubuntu	21.10	noarch	firefox	< 66.0+build3-0ubuntu1	UNKNOWN
ubuntu	22.04	noarch	firefox	< 66.0+build3-0ubuntu1	UNKNOWN
ubuntu	22.10	noarch	firefox	< 66.0+build3-0ubuntu1	UNKNOWN