CVE-2017-5376

Published: Jun 11, 2018Modified: Nov 25, 2025

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

Use-after-free while manipulating XSL in XSLT documents. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51.

Affected (21)

Products: Debian: Debian Linux · Redhat: Enterprise Linux, Enterprise Linux Desktop, Enterprise Linux Server, Enterprise Linux Server Aus, Enterprise Linux Server Eus, Enterprise Linux Workstation · Mozilla: Thunderbird, Firefox

1 product

6 products

Enterprise Linux

Enterprise Linux Desktop

Enterprise Linux Server

Enterprise Linux Server Aus

Enterprise Linux Server Eus

Enterprise Linux Workstation

2 products

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 9.0

Configuration B

17 vulnerable

Vulnerable Software	Affected Versions
Redhat Enterprise Linux	Version 5.0
Redhat Enterprise Linux	Version 6.0
Redhat Enterprise Linux	Version 7.0
Redhat Enterprise Linux Desktop	Version 5.0
Redhat Enterprise Linux Desktop	Version 6.0
Redhat Enterprise Linux Desktop	Version 7.0
Redhat Enterprise Linux Server	Version 5.0
Redhat Enterprise Linux Server	Version 6.0
Redhat Enterprise Linux Server	Version 7.0
Redhat Enterprise Linux Server Aus	Version 7.3
Redhat Enterprise Linux Server Aus	Version 7.4
Redhat Enterprise Linux Server Eus	Version 7.3
Redhat Enterprise Linux Server Eus	Version 7.4
Redhat Enterprise Linux Server Eus	Version 7.5
Redhat Enterprise Linux Workstation	Version 5.0
Redhat Enterprise Linux Workstation	Version 6.0
Redhat Enterprise Linux Workstation	Version 7.0

Configuration C

1 vulnerable

Vulnerable Software	Affected Versions
Mozilla Thunderbird	Before 45.7.0

Configuration D

1 vulnerable

Vulnerable Software	Affected Versions
Mozilla Firefox	Before 51.0

Configuration E

1 vulnerable

Vulnerable Software	Affected Versions
Mozilla Firefox	Before 45.7.0

Related CWEs

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (24)

http://rhn.redhat.com/errata/RHSA-2017-0190.html

Source: security@mozilla.org

Third Party Advisory

http://rhn.redhat.com/errata/RHSA-2017-0238.html

Source: security@mozilla.org

Third Party Advisory

http://www.securityfocus.com/bid/95758

Source: security@mozilla.org

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1037693

Source: security@mozilla.org

Third Party AdvisoryVDB Entry

https://bugzilla.mozilla.org/show_bug.cgi?id=1311687

Source: security@mozilla.org

Issue TrackingVendor Advisory

https://security.gentoo.org/glsa/201702-13

Source: security@mozilla.org

Third Party Advisory

https://security.gentoo.org/glsa/201702-22

Source: security@mozilla.org

Third Party Advisory

https://www.debian.org/security/2017/dsa-3771

Source: security@mozilla.org

Third Party Advisory

https://www.debian.org/security/2017/dsa-3832

Source: security@mozilla.org

Third Party Advisory

https://www.mozilla.org/security/advisories/mfsa2017-01/

Source: security@mozilla.org

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2017-02/

Source: security@mozilla.org

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2017-03/

Source: security@mozilla.org

Vendor Advisory

http://rhn.redhat.com/errata/RHSA-2017-0190.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

http://rhn.redhat.com/errata/RHSA-2017-0238.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

http://www.securityfocus.com/bid/95758

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1037693

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

https://bugzilla.mozilla.org/show_bug.cgi?id=1311687

Source: af854a3a-2127-422b-91ae-364da2661108

Issue TrackingVendor Advisory

https://security.gentoo.org/glsa/201702-13

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://security.gentoo.org/glsa/201702-22

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.debian.org/security/2017/dsa-3771

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.debian.org/security/2017/dsa-3832

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://www.mozilla.org/security/advisories/mfsa2017-01/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2017-02/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2017-03/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

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