CVE-2017-5396

Scores

EPSS

0.000none0.0%
0%20%40%60%80%100%

Percentile: 0.0%

CVSS

9.8critical3.x
0246810

CVSS Score: 9.8/10

All CVSS Scores

CVSS 3.x
9.8

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

CVSS 2.0
7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Description

A use-after-free vulnerability in the Media Decoder when working with media files when some events are fired after the media elements are freed from memory. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.

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Sources

debiannvdubuntu

CWEs

CWE-416

Vulnerable Software (21)

Type: Configuration

Product: firefox

Operating System: ubuntu trusty 14.04

Trait:
{  "fixed": "51.0.1+build2-0ubuntu0.14.04.1"}

Source: ubuntu

Type: Configuration

Product: firefox

Operating System: ubuntu xenial 16.04

Trait:
{  "fixed": "51.0.1+build2-0ubuntu0.16.04.1"}

Source: ubuntu

Type: Configuration

Product: firefox

Operating System: ubuntu yakkety 16.10

Trait:
{  "fixed": "51.0.1+build2-0ubuntu0.16.10.1"}

Source: ubuntu

Type: Configuration

Product: firefox

Operating System: ubuntu zesty 17.04

Trait:
{  "fixed": "52.0.1+build2-0ubuntu1"}

Source: ubuntu

Type: Configuration

Product: firefox

Operating System: debian

Trait:
{  "fixed": "51.0-1"}

Source: debian

Type: Configuration

Product: firefox-esr

Operating System: debian

Trait:
{  "fixed": "45.7.0esr-1"}

Source: debian

Type: Configuration

Product: icedove

Operating System: debian

Trait:
{  "fixed": "1:45.7.1-1"}

Source: debian

Type: Configuration

Product: thunderbird

Operating System: ubuntu trusty 14.04

Trait:
{  "fixed": "1:45.7.0+build1-0ubuntu0.14.04.1"}

Source: ubuntu

Type: Configuration

Product: thunderbird

Operating System: ubuntu xenial 16.04

Trait:
{  "fixed": "1:45.7.0+build1-0ubuntu0.16.04.1"}

Source: ubuntu

Type: Configuration

Product: thunderbird

Operating System: ubuntu yakkety 16.10

Trait:
{  "fixed": "1:45.7.0+build1-0ubuntu0.16.10.1"}

Source: ubuntu