Mozilla Crashes with evidence of memory corruption
Published Jun 23, 2010
9.3
HIGHCVSS 2.0
EPSS 3.87%
Description
The JavaScript engine in Mozilla Firefox 3.6.x before 3.6.4 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors that trigger an assertion failure in jstracer.cpp.
Affected products
No data.
No data.
Red Hat Enterprise Linux 4
firefox-0:3.6.4-8.el4
Fixed · RHSA-2010:0500
Red Hat Enterprise Linux 5
devhelp-0:0.12-21.el5
Fixed · RHSA-2010:0501
Red Hat Enterprise Linux 5
esc-0:1.1.0-12.el5
Fixed · RHSA-2010:0501
Red Hat Enterprise Linux 5
firefox-0:3.6.4-8.el5
Fixed · RHSA-2010:0501
Red Hat Enterprise Linux 5
gnome-python2-extras-0:2.14.2-7.el5
Fixed · RHSA-2010:0501
Red Hat Enterprise Linux 5
totem-0:2.16.7-7.el5
Fixed · RHSA-2010:0501
Red Hat Enterprise Linux 5
xulrunner-0:1.9.2.4-10.el5
Fixed · RHSA-2010:0501
Red Hat Enterprise Linux 5
yelp-0:2.16.0-26.el5
Fixed · RHSA-2010:0501
Red Hat Enterprise Linux 6
firefox
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 4 | firefox-0:3.6.4-8.el4 | Fixed | RHSA-2010:0500 |
| Red Hat Enterprise Linux 5 | devhelp-0:0.12-21.el5 | Fixed | RHSA-2010:0501 |
| Red Hat Enterprise Linux 5 | esc-0:1.1.0-12.el5 | Fixed | RHSA-2010:0501 |
| Red Hat Enterprise Linux 5 | firefox-0:3.6.4-8.el5 | Fixed | RHSA-2010:0501 |
| Red Hat Enterprise Linux 5 | gnome-python2-extras-0:2.14.2-7.el5 | Fixed | RHSA-2010:0501 |
| Red Hat Enterprise Linux 5 | totem-0:2.16.7-7.el5 | Fixed | RHSA-2010:0501 |
| Red Hat Enterprise Linux 5 | xulrunner-0:1.9.2.4-10.el5 | Fixed | RHSA-2010:0501 |
| Red Hat Enterprise Linux 5 | yelp-0:2.16.0-26.el5 | Fixed | RHSA-2010:0501 |
| Red Hat Enterprise Linux 6 | firefox | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.87% (0.03872) | 89.87th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.87% (0.03872) | 88.80th | v5 (v2026.06.15) |
| May 9, 2025 | 6.22% (0.06216) | 90.34th | v4 (v2025.03.14) |
| Mar 30, 2025 | 4.67% (0.04675) | 88.31th | v4 (v2025.03.14) |
| Mar 29, 2025 | 10.79% (0.10794) | 88.88th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.67% (0.04675) | 88.60th | v4 (v2025.03.14) |
| Jan 31, 2025 | 11.42% (0.11421) | 95.25th | v3 (v2023.03.01) |
| Dec 17, 2024 | 12.89% (0.12892) | 95.48th | v3 (v2023.03.01) |
| Mar 7, 2023 | 11.02% (0.11019) | 94.18th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.23% (0.08228) | 93.49th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.23% (0.08228) | 92.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.23% (0.08228) | 82.23th | v2 (v2022.01.01) |
No CWE recorded.
References (29)
- http://lists.opensuse.org/opensuse-security-announce/2010-07/msg00005.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/40323 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/40326 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/40401 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/40481 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://support.avaya.com/css/P8/documents/100091069 x_refsource_CONFIRM
- http://ubuntu.com/usn/usn-930-1 vendor-advisoryx_refsource_UBUNTU
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:125 vendor-advisoryx_refsource_MANDRIVA
- http://www.mozilla.org/security/announce/2010/mfsa2010-26.html x_refsource_CONFIRMVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2010-0500.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2010-0501.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/41050 vdb-entryx_refsource_BID
- http://www.securityfocus.com/bid/41099 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1024138 vdb-entryx_refsource_SECTRACK
- http://www.securitytracker.com/id?1024139 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/usn-930-2 vendor-advisoryx_refsource_UBUNTU
- http://www.vupen.com/english/advisories/2010/1551 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.vupen.com/english/advisories/2010/1557 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.vupen.com/english/advisories/2010/1640 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.vupen.com/english/advisories/2010/1773 vdb-entryx_refsource_VUPENVendor Advisory
- https://access.redhat.com/security/cve/CVE-2010-1203 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=546611 x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=557946 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=590816 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/59662 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2010-1203
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10401 vdb-entrysignaturex_refsource_OVAL
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8317 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2010-1203
Change history (0)
No recorded changes yet.