CVE-2015-2739
critical
CVSS v3
—
CVSS v4 NEW
—
VIR risk
10.0
Description
The ArrayBufferBuilder::append function in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and Thunderbird before 38.1 accesses unintended memory locations, which has unspecified impact and attack vectors.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Debian Affected 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 8.0 | Affected | — |
| 7.0 | Affected | — |
SUSE Affected 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 12.0 | Affected | — |
| 11 | Affected | — |
Ubuntu Affected 4 releases
| Version | Status | Fixed in |
|---|---|---|
| 15.04 | Affected | — |
| 14.10 | Affected | — |
| 14.04 | Affected | — |
| 12.04 | Affected | — |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| mozilla | firefox | {"endIncluding":"38.1.0"} | |
| novell | suse_linux_enterprise_software_development_kit | 12.0 | |
| mozilla | firefox | 31.0 | |
| mozilla | firefox | 31.1.0 | |
| mozilla | firefox | 31.1.1 | |
| mozilla | firefox | 31.3.0 | |
| mozilla | firefox | 31.5.1 | |
| mozilla | firefox | 31.5.2 | |
| mozilla | firefox | 31.5.3 | |
| mozilla | firefox | 38.0 | |
| mozilla | firefox_esr | 31.1 | |
| mozilla | firefox_esr | 31.2 | |
| mozilla | firefox_esr | 31.3 | |
| mozilla | firefox_esr | 31.4 | |
| mozilla | firefox_esr | 31.5 | |
| mozilla | firefox_esr | 31.6.0 | |
| mozilla | firefox_esr | 31.7.0 | |
| mozilla | thunderbird | {"endIncluding":"38.0.1"} | |
References
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00033.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00034.html
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.html
- http://rhn.redhat.com/errata/RHSA-2015-1207.html
- http://rhn.redhat.com/errata/RHSA-2015-1455.html
- http://www.debian.org/security/2015/dsa-3300
- http://www.debian.org/security/2015/dsa-3324
- http://www.mozilla.org/security/announce/2015/mfsa2015-66.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
- http://www.securityfocus.com/bid/75541
- http://www.securitytracker.com/id/1032783
- http://www.securitytracker.com/id/1032784
- http://www.ubuntu.com/usn/USN-2656-1
- http://www.ubuntu.com/usn/USN-2656-2
- http://www.ubuntu.com/usn/USN-2673-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=1168207
- https://security.gentoo.org/glsa/201512-10
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00033.html
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00034.html
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00021.html
CWEs
CWE-119
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.