Description
Multiple unspecified vulnerabilities in the layout engine in Mozilla Firefox before 1.5.0.8, Thunderbird before 1.5.0.8, and SeaMonkey before 1.0.6 allow remote attackers to cause a denial of service (crash) via unspecified vectors.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | firefox-esr | 45.0esr-1 | — |
| Debian 13 | firefox-esr | 45.0esr-1 | — |
| Debian 12 | firefox-esr | 45.0esr-1 | — |
| Debian 3.1 | mozilla | 2:1.7.8-1sarge8 | DSA-1224-1 |
| Debian 3.1 | mozilla-firefox | 1.0.4-2sarge13 | DSA-1225-1 |
| Debian 3.1 | mozilla-thunderbird | 1.0.2-2.sarge1.0.8d.1 | DSA-1227-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 4 | devhelp +1 | 0.10-0.5.el4 | RHSA-2006:0734 |
| RHEL 4 | firefox +1 | 1.5.0.8-0.1.el4 | RHSA-2006:0735, RHSA-2006:0733 |
| RHEL 4 | seamonkey +5 | 1.0.6-0.1.el4 | RHSA-2006:0734 |
| RHEL 3 | seamonkey +9 | 1.0.6-0.1.el3 | RHSA-2006:0734 |
| RHEL 2 | seamonkey +9 | 1.0.6-0.1.el2 | RHSA-2006:0734 |
Advisories 6
- RHSA-2006:0734 Red Hat Security Advisory: seamonkey security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2006:0735 Red Hat Security Advisory: thunderbird security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2006:0733 Red Hat Security Advisory: firefox security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- DSA-1227-1 mozilla-thunderbird Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-1225-1 mozilla-firefox Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-1224-1 mozilla Debian Security (DSA / DLA) · Mar 9, 2026
References
- ADV-2006-3748 vdb-entry
- 1017178 vdb-entry
- 1017179 vdb-entry
- 23235 third-party-advisory
- GLSA-200612-08 vendor-advisory
- 23013 third-party-advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=310267
- oval:org.mitre.oval:def:9304 vdb-entry signature
- http://support.avaya.com/elmodocs2/security/ASA-2006-246.htm
- http://www.mozilla.org/security/announce/2006/mfsa2006-65.html
- 20061109 rPSA-2006-0206-1 firefox thunderbird mailing-list
- 22770 third-party-advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=351328
- ADV-2006-4387 vdb-entry
- DSA-1225 vendor-advisory
- https://issues.rpath.com/browse/RPL-765
- 23009 third-party-advisory
- mozilla-layout-dos(30092) vdb-entry
- TA06-312A third-party-advisory
- DSA-1227 vendor-advisory
- 22980 third-party-advisory
- RHSA-2006:0733 vendor-advisory
- 24711 third-party-advisory
- 23263 third-party-advisory
- 22763 third-party-advisory
- 27328 third-party-advisory
- 22965 third-party-advisory
- USN-382-1 vendor-advisory
- 200587 vendor-advisory
- 1017177 vdb-entry
- ADV-2008-0083 vdb-entry
- RHSA-2006:0735 vendor-advisory
- SUSE-SA:2006:068 vendor-advisory
- GLSA-200612-07 vendor-advisory
- ADV-2007-1198 vdb-entry
- https://bugzilla.mozilla.org/show_bug.cgi?id=307809
- 23297 third-party-advisory
- 22727 third-party-advisory
- 22815 third-party-advisory
- RHSA-2006:0734 vendor-advisory
- SSRT061181 vendor-advisory
- 22737 third-party-advisory
- VU#495288 third-party-advisory
- ADV-2007-3588 vdb-entry
- 22929 third-party-advisory
- 23202 third-party-advisory
- GLSA-200612-06 vendor-advisory
- MDKSA-2006:206 vendor-advisory
- 20957 vdb-entry
- 23197 third-party-advisory
- DSA-1224 vendor-advisory
- 22066 third-party-advisory
- 103121 vendor-advisory
- 22774 third-party-advisory
- 22817 third-party-advisory
- 22722 third-party-advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=350370
- MDKSA-2006:205 vendor-advisory
- 23287 third-party-advisory
- USN-381-1 vendor-advisory