CVE-2017-5430

9.8 CRITICAL
Published: June 11, 2018 Modified: November 25, 2025
View on NVD

Description

Memory safety bugs were reported in Firefox 52, Firefox ESR 52, and Thunderbird 52. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.securityfocus.com/bid/97940
Source: security@mozilla.org
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038320
Source: security@mozilla.org
Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:1106
Source: security@mozilla.org
Third Party Advisory
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1342101%2C1340482%2C1344686%2C1329796%2C1346419%2C1349621%2C1344081%2C1344305%2C1348143%2C1349719%2C1353476%2C1337418%2C1346140%2C1339722
Source: security@mozilla.org
Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2017-10/
Source: security@mozilla.org
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-12/
Source: security@mozilla.org
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-13/
Source: security@mozilla.org
Vendor Advisory
http://www.securityfocus.com/bid/97940
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038320
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:1106
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1342101%2C1340482%2C1344686%2C1329796%2C1346419%2C1349621%2C1344081%2C1344305%2C1348143%2C1349719%2C1353476%2C1337418%2C1346140%2C1339722
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2017-10/
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-12/
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-13/
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

14 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.8 / 10.0
EPSS (Exploit Probability)
0.7%
72th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-119

Affected Vendors

mozilla redhat

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