CVEvulnerability
CVE-2019-9811
8.3 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-07-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.3 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 5.1 MEDIUM — AV:N/AC:H/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-74
Description
As part of a winning Pwn2Own entry, a researcher demonstrated a sandbox escape by installing a malicious language pack and then opening a browser feature that used the compromised translation. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.
Affected configurations
• mozilla firefox (< 68.0)
• mozilla firefox esr (< 60.8)
• mozilla thunderbird (< 60.8)
• debian debian linux 8.0
• novell suse package hub for suse linux enterprise 12
• opensuse leap 15.0
• opensuse leap 15.1
Related
Weakness · CWE (1)
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html Third Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1538007 Issue Tracking, Permissions Required
- https://bugzilla.mozilla.org/show_bug.cgi?id=1539598 Exploit, Issue Tracking, Patch, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1563327 Exploit, Issue Tracking, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/08/msg00001.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/08/msg00002.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201908-12 Third Party Advisory
- https://security.gentoo.org/glsa/201908-20 Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-21/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-22/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-23/ Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00055.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00058.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00073.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00011.html Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00017.html Third Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1538007 Issue Tracking, Permissions Required
- https://bugzilla.mozilla.org/show_bug.cgi?id=1539598 Exploit, Issue Tracking, Patch, Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1563327 Exploit, Issue Tracking, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2019/08/msg00001.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/08/msg00002.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201908-12 Third Party Advisory
- https://security.gentoo.org/glsa/201908-20 Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-21/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-22/ Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2019-23/ Vendor Advisory