CVE-2017-5445

Publication date 20 April 2017

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

A vulnerability while parsing "application/http-index-format" format content where uninitialized values are used to create an array. This could allow the reading of uninitialized memory into the arrays affected. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
firefox	17.04 zesty	Fixed 53.0+build6-0ubuntu0.17.04.1
	16.10 yakkety	Fixed 53.0+build6-0ubuntu0.16.10.1
	16.04 LTS xenial	Fixed 53.0+build6-0ubuntu0.16.04.1
	14.04 LTS trusty	Fixed 53.0+build6-0ubuntu0.14.04.1
	12.04 LTS precise	Ignored
thunderbird	17.04 zesty	Fixed 1:52.1.1+build1-0ubuntu0.17.04.1
	16.10 yakkety	Fixed 1:52.1.1+build1-0ubuntu0.16.10.1
	16.04 LTS xenial	Fixed 1:52.1.1+build1-0ubuntu0.16.04.1
	14.04 LTS trusty	Fixed 1:52.1.1+build1-0ubuntu0.14.04.1
	12.04 LTS precise	Ignored end of life

Severity score breakdown

Parameter	Value
Base score	7.5 · High
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	None
Availability impact	None
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE-2017-5445

Cvss 3 Severity Score

Status

Severity score breakdown

References

Related Ubuntu Security Notices (USN)

Other references