CVE-2016-1935
Buffer overflow in the BufferSubData function in Mozilla Firefox before 44.0 and Firefox ESR 38.x before 38.6 allows remote attackers to execute arbitrary code via crafted WebGL content.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.05%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Buffer overflow in the BufferSubData function in Mozilla Firefox before 44.0 and Firefox ESR 38.x before 38.6 allows remote attackers to execute arbitrary code via crafted WebGL content.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 5.05% probability · 92th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- opensuse/leap · opensuse/opensuse · oracle/linux · mozilla/firefox
- Source
- security@mozilla.org
EPSS 5.1% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00003.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00010.html
- http://lists.opensuse.org/opensuse-updates/2016-02/msg00101.html
- http://lists.opensuse.org/opensuse-updates/2016-02/msg00105.html
- http://rhn.redhat.com/errata/RHSA-2016-0071.html
- http://rhn.redhat.com/errata/RHSA-2016-0258.html
- http://www.debian.org/security/2016/dsa-3457
- http://www.debian.org/security/2016/dsa-3491
- http://www.mozilla.org/security/announce/2016/mfsa2016-03.htmlVendor Advisory
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlThird Party Advisory
- http://www.securityfocus.com/bid/81952
- http://www.securitytracker.com/id/1034825
- http://www.ubuntu.com/usn/USN-2880-1
- http://www.ubuntu.com/usn/USN-2880-2
- http://www.ubuntu.com/usn/USN-2904-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=1220450Issue Tracking
- https://security.gentoo.org/glsa/201605-06
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00003.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00010.html
- http://lists.opensuse.org/opensuse-updates/2016-02/msg00101.html
- http://lists.opensuse.org/opensuse-updates/2016-02/msg00105.html
- http://rhn.redhat.com/errata/RHSA-2016-0071.html
- http://rhn.redhat.com/errata/RHSA-2016-0258.html
- http://www.debian.org/security/2016/dsa-3457
- http://www.debian.org/security/2016/dsa-3491
- http://www.mozilla.org/security/announce/2016/mfsa2016-03.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.