Description
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 2.0.0.5 and Thunderbird before 2.0.0.5 allow remote attackers to cause a denial of service (crash) via unspecified vectors that trigger memory corruption.
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 5.0 | iceape | 1.0.10~pre070720-0etch1+lenny1 | DTSA-47-1 |
| Debian 5.0 | icedove | 1.5.0.13+1.5.0.14b.dfsg1-0lenny1 | DTSA-71-1 |
| Debian 5.0 | iceweasel | 2.0.0.5-0etch1+lenny1 | DTSA-45-1 |
| Debian 5.0 | xulrunner | 1.8.0.13~pre070720-0etch3+lenny1 | DTSA-51-1 |
| Debian 4.0 | iceape | 1.0.10~pre070720-0etch1 | DSA-1339-1 |
| Debian 4.0 | icedove | 1.5.0.13+1.5.0.14b.dfsg1-0etch1 | DSA-1391-1 |
| Debian 4.0 | iceweasel | 2.0.0.5-0etch1 | DSA-1338-1 |
| Debian 4.0 | xulrunner | 1.8.0.13~pre070720-0etch1 | DSA-1337-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 5 | firefox +1 | 1.5.0.12-3.el5 | RHSA-2007:0724, RHSA-2007:0723 |
| RHEL 4 | firefox +1 | 1.5.0.12-0.3.el4 | RHSA-2007:0724, RHSA-2007:0723 |
| RHEL 4 | seamonkey +5 | 1.0.9-4.el4 | RHSA-2007:0722 |
| RHEL 3 | seamonkey +9 | 1.0.9-0.3.el3 | RHSA-2007:0722 |
| RHEL 2 | seamonkey +9 | 1.0.9-0.4.el2 | RHSA-2007:0722 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | MozillaFirefox | 92.0-1.2 | openSUSE-SU-2024:10600-1 |
| openSUSE Tumbleweed | MozillaThunderbird | 91.1.1-1.1 | openSUSE-SU-2024:10601-1 |
| openSUSE Tumbleweed | firefox-esr | 128.5.1-1.1 | openSUSE-SU-2024:14572-1 |
Advisories 14
- RHSA-2007:0724 Red Hat Security Advisory: firefox security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2007:0723 Red Hat Security Advisory: thunderbird security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2007:0722 Red Hat Security Advisory: seamonkey security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- DTSA-71-1 icedove - several vulnerabilities Debian Security (DSA / DLA) · Mar 9, 2026
- DTSA-51-1 xulrunner - several vulnerabilities Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-1391-1 icedove - several vulnerabilities Debian Security (DSA / DLA) · Mar 9, 2026
- DTSA-47-1 iceape - several vulnerabilities Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-1339-1 iceape - several Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-1338-1 iceweasel Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-1337-1 xulrunner Debian Security (DSA / DLA) · Mar 9, 2026
- DTSA-45-1 iceweasel - several vulnerabilities Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2024:10600-1 MozillaFirefox-92.0-1.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:14572-1 firefox-esr-128.5.1-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:10601-1 MozillaThunderbird-91.1.1-1.1 on GA media SUSE / openSUSE Security Updates · May 7, 2025
References
- USN-490-1 vendor-advisory
- 26176 third-party-advisory
- 26107 third-party-advisory
- USN-503-1 vendor-advisory
- MDVSA-2008:047 vendor-advisory
- 26179 third-party-advisory
- HPSBUX02156 vendor-advisory
- ADV-2007-4256 vdb-entry
- 25589 third-party-advisory
- HPSBUX02153 vendor-advisory
- mozilla-browser-engine-code-execution(35458) vdb-entry
- MDKSA-2007:152 vendor-advisory
- GLSA-200708-09 vendor-advisory
- DSA-1339 vendor-advisory
- DSA-1391 vendor-advisory
- http://www.mozilla.org/security/announce/2007/mfsa2007-18.html
- 26151 third-party-advisory
- MDVSA-2007:047 vendor-advisory
- 28135 third-party-advisory
- 26216 third-party-advisory
- 26103 third-party-advisory
- 26072 third-party-advisory
- ADV-2007-2565 vdb-entry
- 26149 third-party-advisory
- ADV-2008-0082 vdb-entry
- 103177 vendor-advisory
- ADV-2007-2564 vdb-entry
- DSA-1337 vendor-advisory
- 26211 third-party-advisory
- 26159 third-party-advisory
- SUSE-SA:2007:049 vendor-advisory
- DSA-1338 vendor-advisory
- oval:org.mitre.oval:def:10108 vdb-entry signature
- http://support.novell.com/techcenter/psdb/07d098f99c9fe6956523beae37f32fda.html
- 26095 third-party-advisory
- 20070724 FLEA-2007-0033-1: firefox thunderbird mailing-list
- 26258 third-party-advisory
- 27326 third-party-advisory
- 28363 third-party-advisory
- 24946 vdb-entry
- 26460 third-party-advisory
- 26106 third-party-advisory
- RHSA-2007:0724 vendor-advisory
- 20070720 rPSA-2007-0148-1 firefox thunderbird mailing-list
- RHSA-2007:0723 vendor-advisory
- 26271 third-party-advisory
- RHSA-2007:0722 vendor-advisory
- 1018408 vdb-entry
- 201516 vendor-advisory
- 26204 third-party-advisory
- 26205 third-party-advisory
- 26572 third-party-advisory
- 26096 third-party-advisory