CVE-2017-5435
Detail
Modified After Enrichment This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
A use-after-free vulnerability occurs during transaction processing in the editor during design mode interactions. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
References to Advisories, Solutions, and Tools
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URL
Source(s)
Tag(s)
http://www.securityfocus.com/bid/97940
CVE, Mozilla Corporation
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1038320
CVE, Mozilla Corporation
Third Party Advisory
VDB Entry
https://access.redhat.com/errata/RHSA-2017:1104
CVE, Mozilla Corporation
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1106
CVE, Mozilla Corporation
Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:1201
CVE, Mozilla Corporation
Third Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1350683
CVE, Mozilla Corporation
Issue Tracking
Patch
Vendor Advisory
https://www.debian.org/security/2017/dsa-3831
CVE, Mozilla Corporation
Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2017-10/
CVE, Mozilla Corporation
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-11/
CVE, Mozilla Corporation
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-12/
CVE, Mozilla Corporation
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2017-13/
CVE, Mozilla Corporation
Vendor Advisory
Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-416
Use After Free
NIST
Change History
7 change records found show changes
CVE Modified by Mozilla Corporation
6/16/2026 9:20:28 PM
Action
Type
Old Value
New Value
Added
Affected
[{"vendor":"Mozilla","product":"Thunderbird","versions":[{"version":"unspecified","lessThan":"52.1","versionType":"custom","status":"affected"}]},{"vendor":"Mozilla","product":"Firefox ESR","versions":[{"version":"unspecified","lessThan":"45.9","versionType":"custom","status":"affected"},{"version":"unspecified","lessThan":"52.1","versionType":"custom","status":"affected"}]},{"vendor":"Mozilla","product":"Firefox","versions":[{"version":"unspecified","lessThan":"53","versionType":"custom","status":"affected"}]}]
CPE Deprecation Remap by NIST
11/25/2025 12:50:16 PM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* versions from (excluding) 45.9.0
OR
*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* versions from (excluding) 45.9.0
CVE Modified by CVE
11/20/2024 10:27:36 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.securityfocus.com/bid/97940
Added
Reference
http://www.securitytracker.com/id/1038320
Added
Reference
https://access.redhat.com/errata/RHSA-2017:1104
Added
Reference
https://access.redhat.com/errata/RHSA-2017:1106
Added
Reference
https://access.redhat.com/errata/RHSA-2017:1201
Added
Reference
https://bugzilla.mozilla.org/show_bug.cgi?id=1350683
Added
Reference
https://www.debian.org/security/2017/dsa-3831
Added
Reference
https://www.mozilla.org/security/advisories/mfsa2017-10/
Added
Reference
https://www.mozilla.org/security/advisories/mfsa2017-11/
Added
Reference
https://www.mozilla.org/security/advisories/mfsa2017-12/
Added
Reference
https://www.mozilla.org/security/advisories/mfsa2017-13/
CPE Deprecation Remap by NIST
10/21/2024 9:55:03 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:a:mozilla:firefox_esr:52.0:*:*:*:*:*:*:*
OR
*cpe:2.3:a:mozilla:firefox:52.0:*:*:*:*:*:*:*
CVE Modified by Mozilla Corporation
5/14/2024 12:41:12 AM
Action
Type
Old Value
New Value
Initial Analysis by NIST
8/07/2018 2:01:02 PM
Action
Type
Old Value
New Value
Added
CVSS V3
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added
CVSS V2
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Added
CWE
CWE-416
Added
CPE Configuration
OR
*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* versions up to (excluding) 53.0
Added
CPE Configuration
OR
*cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* versions up to (excluding) 45.9.0
Added
CPE Configuration
OR
*cpe:2.3:a:mozilla:firefox_esr:52.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* versions up to (excluding) 52.1.0
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
Changed
Reference Type
http://www.securityfocus.com/bid/97940 No Types Assigned
http://www.securityfocus.com/bid/97940 Third Party Advisory, VDB Entry
Changed
Reference Type
http://www.securitytracker.com/id/1038320 No Types Assigned
http://www.securitytracker.com/id/1038320 Third Party Advisory, VDB Entry
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2017:1104 No Types Assigned
https://access.redhat.com/errata/RHSA-2017:1104 Third Party Advisory
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2017:1106 No Types Assigned
https://access.redhat.com/errata/RHSA-2017:1106 Third Party Advisory
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2017:1201 No Types Assigned
https://access.redhat.com/errata/RHSA-2017:1201 Third Party Advisory
Changed
Reference Type
https://bugzilla.mozilla.org/show_bug.cgi?id=1350683 No Types Assigned
https://bugzilla.mozilla.org/show_bug.cgi?id=1350683 Issue Tracking, Patch, Vendor Advisory
Changed
Reference Type
https://www.debian.org/security/2017/dsa-3831 No Types Assigned
https://www.debian.org/security/2017/dsa-3831 Third Party Advisory
Changed
Reference Type
https://www.mozilla.org/security/advisories/mfsa2017-10/ No Types Assigned
https://www.mozilla.org/security/advisories/mfsa2017-10/ Vendor Advisory
Changed
Reference Type
https://www.mozilla.org/security/advisories/mfsa2017-11/ No Types Assigned
https://www.mozilla.org/security/advisories/mfsa2017-11/ Vendor Advisory
Changed
Reference Type
https://www.mozilla.org/security/advisories/mfsa2017-12/ No Types Assigned
https://www.mozilla.org/security/advisories/mfsa2017-12/ Vendor Advisory
Changed
Reference Type
https://www.mozilla.org/security/advisories/mfsa2017-13/ No Types Assigned
https://www.mozilla.org/security/advisories/mfsa2017-13/ Vendor Advisory
CVE Modified by Mozilla Corporation
6/12/2018 9:29:07 PM
Action
Type
Old Value
New Value
Added
Reference
http://www.securityfocus.com/bid/97940 [No Types Assigned]
Added
Reference
http://www.securitytracker.com/id/1038320 [No Types Assigned]
Added
Reference
https://access.redhat.com/errata/RHSA-2017:1104 [No Types Assigned]
Added
Reference
https://access.redhat.com/errata/RHSA-2017:1106 [No Types Assigned]
Added
Reference
https://access.redhat.com/errata/RHSA-2017:1201 [No Types Assigned]
Added
Reference
https://www.debian.org/security/2017/dsa-3831 [No Types Assigned]
Quick Info
CVE Dictionary Entry: CVE-2017-5435 NVD
Published Date: 06/11/2018 NVD
Last Modified: 06/16/2026
Source: Mozilla Corporation
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