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Fencer Vulns
critical 10.0

CVE-2008-4061 json

Integer overflow in the MathML component in Mozilla Firefox before 2.0.0.17 and 3.x before 3.0.2, Thunderbird before 2.0.0.17, and SeaMonke…

published 2008-09-24 18 y ago modified 2026-06-16 4 mo ago also EUVD-2008-4046

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.0%
EPSS 5.0% chance of exploitation in 30 days, percentile 92%
public exploits
0
none known

Summary

Integer overflow in the MathML component in Mozilla Firefox before 2.0.0.17 and 3.x before 3.0.2, Thunderbird before 2.0.0.17, and SeaMonkey before 1.1.12 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via an mtd element with a large integer value in the rowspan attribute, related to the layout engine.

Patch / fix

  • mozilla firefox 2.0.0.17, 3.0.2
  • mozilla seamonkey 1.1.12
  • mozilla thunderbird 2.0.0.17
  • thunderbird RHEL 4 1.5.0.12-16.el4
  • thunderbird RHEL 5 PRODUCTIVITY, RHEL 5 2.0.0.17-1.el5
  • seamonkey RHEL 2.1 1.0.9-0.20.el2
  • seamonkey RHEL 3 1.0.9-0.24.el3
  • seamonkey RHEL 4 1.0.9-26.el4
  • devhelp RHEL 4 0.10-0.10.el4
  • seamonkey-nss RHEL 2.1 1.0.9-0.20.el2
  • seamonkey-nss RHEL 3 1.0.9-0.24.el3

red hat advisories RHSA-2008:0908RHSA-2008:0882RHSA-2008:0879

  • MozillaThunderbird openSUSE Tumbleweed 91.1.1-1.1

opensuse advisories openSUSE-SU-2024:10601-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2008-4061 updated

Mozilla layout engine crash

  • Red Hat Desktop version 3 seamonkey 1.0.9-0.24.el3, seamonkey-nss 1.0.9-0.24.el3, seamonkey-chat 1.0.9-0.24.el3, seamonkey-mail 1.0.9-0.24.el3, seamonkey-nspr 1.0.9-0.24.el3, seamonkey-js-debugger 1.0.9-0.24.el3, +1 more
    fixed: vendor fix RHSA-2008:0882
  • Red Hat Enterprise Linux (v. 5 server) nss 3.12.1.1-1.el5, yelp 2.16.0-21.el5, devhelp 0.12-19.el5, firefox 3.0.2-3.el5, xulrunner 1.9.0.2-5.el5, nss-tools 3.12.1.1-1.el5, +1 more
    fixed: vendor fix RHSA-2008:0879
  • Red Hat Enterprise Linux AS (Advanced Server) version 2.1 seamonkey 1.0.9-0.20.el2, seamonkey-nss 1.0.9-0.20.el2, seamonkey-chat 1.0.9-0.20.el2, seamonkey-mail 1.0.9-0.20.el2, seamonkey-nspr 1.0.9-0.20.el2, seamonkey-js-debugger 1.0.9-0.20.el2, +1 more Red Hat Enterprise Linux AS version 3 seamonkey 1.0.9-0.24.el3, seamonkey-nss 1.0.9-0.24.el3, seamonkey-chat 1.0.9-0.24.el3, seamonkey-mail 1.0.9-0.24.el3, seamonkey-nspr 1.0.9-0.24.el3, seamonkey-js-debugger 1.0.9-0.24.el3, +1 more Red Hat Enterprise Linux AS version 4 firefox 3.0.2-3.el4, devhelp 0.10-0.10.el4, seamonkey 1.0.9-26.el4, seamonkey-chat 1.0.9-26.el4, seamonkey-mail 1.0.9-26.el4, thunderbird 1.5.0.12-16.el4, +2 more
    fixed: vendor fix RHSA-2008:0882
  • Red Hat Enterprise Linux Desktop (v. 5 client) nss 3.12.1.1-1.el5, yelp 2.16.0-21.el5, devhelp 0.12-19.el5, firefox 3.0.2-3.el5, xulrunner 1.9.0.2-5.el5, nss-tools 3.12.1.1-1.el5, +2 more
    fixed: vendor fix RHSA-2008:0879
  • Red Hat Enterprise Linux Desktop version 4 firefox 3.0.2-3.el4, devhelp 0.10-0.10.el4, seamonkey 1.0.9-26.el4, seamonkey-chat 1.0.9-26.el4, seamonkey-mail 1.0.9-26.el4, thunderbird 1.5.0.12-16.el4, +2 more
    fixed: vendor fix RHSA-2008:0882
  • Red Hat Enterprise Linux Desktop Workstation (v. 5 client) nss 3.12.1.1-1.el5, devhelp 0.12-19.el5, xulrunner 1.9.0.2-5.el5, nss-tools 3.12.1.1-1.el5, xulrunner-devel-unstable 1.9.0.2-5.el5
    fixed: vendor fix RHSA-2008:0879
  • Red Hat Enterprise Linux ES version 2.1 seamonkey 1.0.9-0.20.el2, seamonkey-nss 1.0.9-0.20.el2, seamonkey-chat 1.0.9-0.20.el2, seamonkey-mail 1.0.9-0.20.el2, seamonkey-nspr 1.0.9-0.20.el2, seamonkey-js-debugger 1.0.9-0.20.el2, +1 more Red Hat Enterprise Linux ES version 3 seamonkey 1.0.9-0.24.el3, seamonkey-nss 1.0.9-0.24.el3, seamonkey-chat 1.0.9-0.24.el3, seamonkey-mail 1.0.9-0.24.el3, seamonkey-nspr 1.0.9-0.24.el3, seamonkey-js-debugger 1.0.9-0.24.el3, +1 more Red Hat Enterprise Linux ES version 4 firefox 3.0.2-3.el4, devhelp 0.10-0.10.el4, seamonkey 1.0.9-26.el4, seamonkey-chat 1.0.9-26.el4, seamonkey-mail 1.0.9-26.el4, thunderbird 1.5.0.12-16.el4, +2 more
    fixed: vendor fix RHSA-2008:0882
  • Red Hat Enterprise Linux Optional Productivity Applications (v. 5 server) thunderbird 2.0.0.17-1.el5
    fixed: vendor fix RHSA-2008:0908
show 1 more
  • Red Hat Enterprise Linux WS version 2.1 seamonkey 1.0.9-0.20.el2, seamonkey-nss 1.0.9-0.20.el2, seamonkey-chat 1.0.9-0.20.el2, seamonkey-mail 1.0.9-0.20.el2, seamonkey-nspr 1.0.9-0.20.el2, seamonkey-js-debugger 1.0.9-0.20.el2, +1 more Red Hat Enterprise Linux WS version 3 seamonkey 1.0.9-0.24.el3, seamonkey-nss 1.0.9-0.24.el3, seamonkey-chat 1.0.9-0.24.el3, seamonkey-mail 1.0.9-0.24.el3, seamonkey-nspr 1.0.9-0.24.el3, seamonkey-js-debugger 1.0.9-0.24.el3, +1 more Red Hat Enterprise Linux WS version 4 firefox 3.0.2-3.el4, devhelp 0.10-0.10.el4, seamonkey 1.0.9-26.el4, seamonkey-chat 1.0.9-26.el4, seamonkey-mail 1.0.9-26.el4, thunderbird 1.5.0.12-16.el4, +2 more Red Hat Linux Advanced Workstation 2.1 seamonkey 1.0.9-0.20.el2, seamonkey-nss 1.0.9-0.20.el2, seamonkey-chat 1.0.9-0.20.el2, seamonkey-mail 1.0.9-0.20.el2, seamonkey-nspr 1.0.9-0.20.el2, seamonkey-js-debugger 1.0.9-0.20.el2, +1 more
    fixed: vendor fix RHSA-2008:0882

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

4.99% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.