CVE-2012-3971
Summer Institute of Linguistics (SIL) Graphite 2, as used in Mozilla Firefox before 15.0, Thunderbird before 15.0, and SeaMonkey before 2.12, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Summer Institute of Linguistics (SIL) Graphite 2, as used in Mozilla Firefox before 15.0, Thunderbird before 15.0, and SeaMonkey before 2.12, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors related to the (1) Silf::readClassMap and (2) Pass::readPass functions.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 5.24% probability · 92th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- mozilla/firefox · mozilla/thunderbird · mozilla/seamonkey
- Source
- cve@mitre.org
References
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00028.html
- http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00014.html
- http://www.mozilla.org/security/announce/2012/mfsa2012-64.htmlVendor Advisory
- http://www.securityfocus.com/bid/55304
- http://www.ubuntu.com/usn/USN-1548-1
- http://www.ubuntu.com/usn/USN-1548-2
- https://bugzilla.mozilla.org/show_bug.cgi?id=753230
- https://bugzilla.mozilla.org/show_bug.cgi?id=753623
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16062
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00028.html
- http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00011.html
- http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00014.html
- http://www.mozilla.org/security/announce/2012/mfsa2012-64.htmlVendor Advisory
- http://www.securityfocus.com/bid/55304
- http://www.ubuntu.com/usn/USN-1548-1
- http://www.ubuntu.com/usn/USN-1548-2
- https://bugzilla.mozilla.org/show_bug.cgi?id=753230
- https://bugzilla.mozilla.org/show_bug.cgi?id=753623
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16062
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.