Mozilla: Miscellaneous memory safety hazards (rv:11.0/ rv:10.0.3 / rv:1.9.2.28) (MFSA 2012-19)
Published Mar 14, 2012
7.5
HIGHCVSS 2.0
EPSS 4.00%
Description
Use-after-free vulnerability in the browser engine in Mozilla Firefox before 3.6.28 and 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird before 3.1.20 and 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 allows remote attackers to execute arbitrary code via vectors involving an empty argument to the array.join function in conjunction with the triggering of garbage collection.
Affected products
No data.
Configuration 3
Configuration 4
- ≥ 1.0 · ≤ 3.1.19
Configuration 5
- > 5.0 · ≤ 10.0
Configuration 6
- 10.0
- 10.0.1
- 10.0.2
Configuration 7
- n/a
- 1.0
- 1.0
- 1.0
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.0.9
- 1.1
- 1.1
- 1.1
- 1.1.1
- 1.1.2
- 1.1.3
- 1.1.4
- 1.1.5
- 1.1.6
- 1.1.7
- 1.1.8
- 1.1.9
- 1.1.10
- 1.1.11
- 1.1.12
- 1.1.13
- 1.1.14
- 1.1.15
- 1.1.16
- 1.1.17
- 1.1.18
- 1.1.19
- 1.5.0.8
- 1.5.0.9
- 1.5.0.10
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.8
- 2.0.9
- 2.0.10
- 2.0.11
- 2.0.12
- 2.0.13
- 2.0.14
- 2.1
- 2.1
- 2.1
- 2.1
- 2.1
- 2.1
- 2.1
- 2.1
- 2.1
- 2.2
- 2.2
- 2.2
- 2.2
- 2.3
- 2.3
- 2.3
- 2.3
- 2.3.1
- 2.3.2
- 2.3.3
- 2.4
- 2.4
- 2.4
- 2.4
- 2.4.1
- 2.5
- 2.5
- 2.5
- 2.5
- 2.5
- 2.6
- 2.6
- 2.6
- 2.6
- 2.6
- 2.6.1
- 2.7
- 2.7
- 2.7
- 2.7
- 2.7
- 2.7
- 2.7.1
- 2.7.2
No data.
Red Hat Enterprise Linux 5
firefox-0:10.0.3-1.el5_8
Fixed · RHSA-2012:0387
Red Hat Enterprise Linux 5
thunderbird-0:10.0.3-1.el5_8
Fixed · RHSA-2012:0388
Red Hat Enterprise Linux 5
xulrunner-0:10.0.3-1.el5_8
Fixed · RHSA-2012:0387
Red Hat Enterprise Linux 6
firefox-0:10.0.3-1.el6_2
Fixed · RHSA-2012:0387
Red Hat Enterprise Linux 6
thunderbird-0:10.0.3-1.el6_2
Fixed · RHSA-2012:0388
Red Hat Enterprise Linux 6
xulrunner-0:10.0.3-1.el6_2
Fixed · RHSA-2012:0387
Red Hat Enterprise Linux 4
firefox
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | firefox-0:10.0.3-1.el5_8 | Fixed | RHSA-2012:0387 |
| Red Hat Enterprise Linux 5 | thunderbird-0:10.0.3-1.el5_8 | Fixed | RHSA-2012:0388 |
| Red Hat Enterprise Linux 5 | xulrunner-0:10.0.3-1.el5_8 | Fixed | RHSA-2012:0387 |
| Red Hat Enterprise Linux 6 | firefox-0:10.0.3-1.el6_2 | Fixed | RHSA-2012:0387 |
| Red Hat Enterprise Linux 6 | thunderbird-0:10.0.3-1.el6_2 | Fixed | RHSA-2012:0388 |
| Red Hat Enterprise Linux 6 | xulrunner-0:10.0.3-1.el6_2 | Fixed | RHSA-2012:0387 |
| Red Hat Enterprise Linux 4 | firefox | Will not fix | 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:L/Au:N/C:P/I:P/A:P
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 | 4.00% (0.04005) | 90.22th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.94% (0.03941) | 89.01th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.87% (0.01871) | 81.48th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.38% (0.06378) | 84.57th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.87% (0.01871) | 81.90th | v4 (v2025.03.14) |
| Dec 17, 2024 | 5.99% (0.05991) | 93.40th | v3 (v2023.03.01) |
| Dec 12, 2024 | 8.97% (0.08972) | 94.86th | v3 (v2023.03.01) |
| Feb 8, 2024 | 8.39% (0.08392) | 94.19th | v3 (v2023.03.01) |
| Mar 7, 2023 | 8.45% (0.08449) | 93.38th | v3 (v2023.03.01) |
| Mar 6, 2023 | 12.25% (0.12248) | 95.30th | v2 (v2022.01.01) |
| Apr 1, 2022 | 12.25% (0.12248) | 94.93th | v2 (v2022.01.01) |
| Feb 4, 2022 | 12.25% (0.12248) | 89.34th | v2 (v2022.01.01) |
References (39)
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00014.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00015.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-updates/2012-03/msg00042.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://pwn2own.zerodayinitiative.com/status.html x_refsource_MISCThird Party Advisory
- http://rhn.redhat.com/errata/RHSA-2012-0387.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2012-0388.html vendor-advisoryx_refsource_REDHAT
- http://secunia.com/advisories/48359 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48402 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48414 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/48495 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://secunia.com/advisories/48496 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://secunia.com/advisories/48513 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://secunia.com/advisories/48553 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://secunia.com/advisories/48561 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://secunia.com/advisories/48624 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://secunia.com/advisories/48629 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://secunia.com/advisories/48823 third-party-advisoryx_refsource_SECUNIAThird Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:031 vendor-advisoryx_refsource_MANDRIVA
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:032 vendor-advisoryx_refsource_MANDRIVA
- http://www.mozilla.org/security/announce/2012/mfsa2012-19.html x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/52465 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1026801 vdb-entryx_refsource_SECTRACK
- http://www.securitytracker.com/id?1026803 vdb-entryx_refsource_SECTRACK
- http://www.securitytracker.com/id?1026804 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/USN-1400-1 vendor-advisoryx_refsource_UBUNTU
- http://www.ubuntu.com/usn/USN-1400-2 vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- http://www.ubuntu.com/usn/USN-1400-3 vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- http://www.ubuntu.com/usn/USN-1400-4 vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- http://www.ubuntu.com/usn/USN-1400-5 vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- http://www.ubuntu.com/usn/USN-1401-1 vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- http://www.zdnet.com/blog/security/mozilla-knew-of-pwn2own-bug-before-cansecwest/10757 x_refsource_MISCThird Party Advisory
- http://www.zdnet.com/blog/security/researchers-hack-into-newest-firefox-with-zero-day-flaw/10663 x_refsource_MISCThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2012-0464 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=720079 x_refsource_CONFIRMIssue TrackingVendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=735104 x_refsource_CONFIRMIssue TrackingVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=803109 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2012-0464
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14170 vdb-entrysignaturex_refsource_OVALThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2012-0464
Change history (0)
No recorded changes yet.