CVE-2016-5296
Mozilla: Heap-buffer-overflow WRITE in rasterize_edges_1 (MFSA 2016-89, MFSA 2016-90)
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A heap-buffer-overflow in Cairo when processing SVG content caused by compiler optimization, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50.
Un desbordamiento de búfer basado en memoria dinámica (heap) en Cairo al procesar contenido SVG generado por la optimización del compilador resulta en un cierre inesperado potencialmente explotable. La vulnerabilidad afecta a Thunderbird en versiones anteriores a la 45.5, Firefox ESR en versiones anteriores a la 45.5 y Firefox en versiones anteriores a la 50.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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
- 2016-11-16 CVE Published
- 2024-08-06 CVE Updated
- 2024-09-14 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (11)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/94339 | Third Party Advisory | |
| http://www.securitytracker.com/id/1037298 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2016-2780.html | 2018-07-30 | |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1292443 | 2018-07-30 | |
| https://security.gentoo.org/glsa/201701-15 | 2018-07-30 | |
| https://www.debian.org/security/2016/dsa-3730 | 2018-07-30 | |
| https://www.mozilla.org/security/advisories/mfsa2016-89 | 2018-07-30 | |
| https://www.mozilla.org/security/advisories/mfsa2016-90 | 2018-07-30 | |
| https://www.mozilla.org/security/advisories/mfsa2016-93 | 2018-07-30 | |
| https://access.redhat.com/security/cve/CVE-2016-5296 | 2016-11-16 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1395055 | 2016-11-16 |
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" | < 50.0 Search vendor "Mozilla" for product "Firefox" and version " < 50.0" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Firefox Esr Search vendor "Mozilla" for product "Firefox Esr" | < 45.5.0 Search vendor "Mozilla" for product "Firefox Esr" and version " < 45.5.0" | - |
Affected
| ||||||
| Mozilla Search vendor "Mozilla" | Thunderbird Search vendor "Mozilla" for product "Thunderbird" | < 45.5.0 Search vendor "Mozilla" for product "Thunderbird" and version " < 45.5.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
| ||||||