CVEvulnerability
CVE-2017-5402
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2018-06-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-416
Description
A use-after-free can occur when events are fired for a "FontFace" object after the object has been already been destroyed while working with fonts. This results in a potentially exploitable crash. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.
Affected configurations
• debian debian linux 9.0
• redhat enterprise linux 5.0
• redhat enterprise linux 6.0
• redhat enterprise linux 7.0
• redhat enterprise linux desktop 5.0
• redhat enterprise linux desktop 6.0
• redhat enterprise linux desktop 7.0
• redhat enterprise linux server 5.0
• redhat enterprise linux server 6.0
• redhat enterprise linux server 7.0
• redhat enterprise linux server aus 7.3
• redhat enterprise linux server aus 7.4
• redhat enterprise linux server eus 7.3
• redhat enterprise linux server eus 7.4
• redhat enterprise linux server eus 7.5
• redhat enterprise linux workstation 5.0
• redhat enterprise linux workstation 6.0
• redhat enterprise linux workstation 7.0
• mozilla thunderbird (< 45.8.0)
• mozilla firefox (< 52.0)
• mozilla firefox (< 45.8.0)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- http://rhn.redhat.com/errata/RHSA-2017-0459.html Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-0461.html Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-0498.html Third Party Advisory
- http://www.securityfocus.com/bid/96664 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1037966 Third Party Advisory, VDB Entry
- https://bugzilla.mozilla.org/show_bug.cgi?id=1334876 Issue Tracking, Patch, Vendor Advisory
- https://security.gentoo.org/glsa/201705-06 Third Party Advisory
- https://security.gentoo.org/glsa/201705-07 Third Party Advisory
- https://www.debian.org/security/2017/dsa-3805 Third Party Advisory
- https://www.debian.org/security/2017/dsa-3832 Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2017-05/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2017-06/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2017-07/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2017-09/ Vendor Advisory
- http://rhn.redhat.com/errata/RHSA-2017-0459.html Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-0461.html Third Party Advisory
- http://rhn.redhat.com/errata/RHSA-2017-0498.html Third Party Advisory
- http://www.securityfocus.com/bid/96664 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1037966 Third Party Advisory, VDB Entry
- https://bugzilla.mozilla.org/show_bug.cgi?id=1334876 Issue Tracking, Patch, Vendor Advisory
- https://security.gentoo.org/glsa/201705-06 Third Party Advisory
- https://security.gentoo.org/glsa/201705-07 Third Party Advisory
- https://www.debian.org/security/2017/dsa-3805 Third Party Advisory
- https://www.debian.org/security/2017/dsa-3832 Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2017-05/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2017-06/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2017-07/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2017-09/ Vendor Advisory