CVE-2016-5280
Mozilla: Use-after-free in mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap (MFSA 2016-85, MFSA 2016-86)
Severity Score
9.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Use-after-free vulnerability in the mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap function in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 allows remote attackers to execute arbitrary code via bidirectional text.
Vulnerabilidad de uso de memoria previamente liberada en la función mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap en Mozilla Firefox en versiones anteriores a la 49.0, Firefox ESR en versiones 45.x anteriores a la 45.4 y Thunderbird en versiones anteriores a la 45.4 permite que los atacantes remotos ejecuten código arbitrario mediante texto bidireccional.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2016-06-03 CVE Reserved
- 2016-09-21 CVE Published
- 2024-08-06 CVE Updated
- 2024-10-22 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-416: Use After Free
CAPEC
References (12)
| URL | Tag | Source |
|---|---|---|
| http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html | X_refsource_confirm |
|
| http://www.securityfocus.com/bid/93049 | Vdb Entry | |
| http://www.securitytracker.com/id/1036852 | Vdb Entry | |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1289970 | Issue Tracking | |
| https://www.mozilla.org/security/advisories/mfsa2016-86 | X_refsource_confirm | |
| https://www.mozilla.org/security/advisories/mfsa2016-88 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2016-1912.html | 2018-10-30 | |
| http://www.debian.org/security/2016/dsa-3674 | 2018-10-30 | |
| http://www.mozilla.org/security/announce/2016/mfsa2016-85.html | 2018-10-30 | |
| https://security.gentoo.org/glsa/201701-15 | 2018-10-30 | |
| https://access.redhat.com/security/cve/CVE-2016-5280 | 2016-09-21 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1377561 | 2016-09-21 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mozilla Search vendor "Mozilla" | Firefox Search vendor "Mozilla" for product "Firefox" | <= 48.0.2 Search vendor "Mozilla" for product "Firefox" and version " <= 48.0.2" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Firefox Search vendor "Mozilla" for product "Firefox" | 45.0.2 Search vendor "Mozilla" for product "Firefox" and version "45.0.2" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Firefox Esr Search vendor "Mozilla" for product "Firefox Esr" | 45.0 Search vendor "Mozilla" for product "Firefox Esr" and version "45.0" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Firefox Esr Search vendor "Mozilla" for product "Firefox Esr" | 45.0.1 Search vendor "Mozilla" for product "Firefox Esr" and version "45.0.1" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Firefox Esr Search vendor "Mozilla" for product "Firefox Esr" | 45.1.1 Search vendor "Mozilla" for product "Firefox Esr" and version "45.1.1" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Firefox Esr Search vendor "Mozilla" for product "Firefox Esr" | 45.2.0 Search vendor "Mozilla" for product "Firefox Esr" and version "45.2.0" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Firefox Esr Search vendor "Mozilla" for product "Firefox Esr" | 45.3.0 Search vendor "Mozilla" for product "Firefox Esr" and version "45.3.0" | - |
Affected
| ||||||