CVE-2013-1991
libXxf86dga: Multiple integer overflows leading to heap-based buffer overflows
Severity Score
6.8
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Multiple integer overflows in X.org libXxf86dga 1.1.3 and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XDGAQueryModes and (2) XDGASetMode functions.
Múltiples desbordamientos de enteros en X.org libXxf86dga v1.1.3 y anteriores permiten que los servidores X provoquen una asignación de memoria insuficiente y un desbordamiento de búfer a través de vectores relacionados con las funciones (1) XDGAQueryModes y (2) XDGASetMode.
*Credits:
N/A
CVSS Scores
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
- 2013-02-19 CVE Reserved
- 2013-05-23 CVE Published
- 2024-07-09 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-122: Heap-based Buffer Overflow
- CWE-189: Numeric Errors
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2013/05/23/3 | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106870.html | 2013-11-25 | |
| http://www.debian.org/security/2013/dsa-2690 | 2013-11-25 | |
| http://www.ubuntu.com/usn/USN-1869-1 | 2013-11-25 | |
| http://www.x.org/wiki/Development/Security/Advisory-2013-05-23 | 2013-11-25 | |
| https://access.redhat.com/security/cve/CVE-2013-1991 | 2014-10-13 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=959072 | 2014-10-13 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| X Search vendor "X" | Libxxf86dga Search vendor "X" for product "Libxxf86dga" | <= 1.1.3 Search vendor "X" for product "Libxxf86dga" and version " <= 1.1.3" | - |
Affected
| ||||||
| X Search vendor "X" | Libxxf86dga Search vendor "X" for product "Libxxf86dga" | 1.0.1 Search vendor "X" for product "Libxxf86dga" and version "1.0.1" | - |
Affected
| ||||||
| X Search vendor "X" | Libxxf86dga Search vendor "X" for product "Libxxf86dga" | 1.0.2 Search vendor "X" for product "Libxxf86dga" and version "1.0.2" | - |
Affected
| ||||||
| X Search vendor "X" | Libxxf86dga Search vendor "X" for product "Libxxf86dga" | 1.0.99.1 Search vendor "X" for product "Libxxf86dga" and version "1.0.99.1" | - |
Affected
| ||||||
| X Search vendor "X" | Libxxf86dga Search vendor "X" for product "Libxxf86dga" | 1.0.99.2 Search vendor "X" for product "Libxxf86dga" and version "1.0.99.2" | - |
Affected
| ||||||
| X Search vendor "X" | Libxxf86dga Search vendor "X" for product "Libxxf86dga" | 1.1 Search vendor "X" for product "Libxxf86dga" and version "1.1" | - |
Affected
| ||||||
| X Search vendor "X" | Libxxf86dga Search vendor "X" for product "Libxxf86dga" | 1.1.1 Search vendor "X" for product "Libxxf86dga" and version "1.1.1" | - |
Affected
| ||||||
| X Search vendor "X" | Libxxf86dga Search vendor "X" for product "Libxxf86dga" | 1.1.2 Search vendor "X" for product "Libxxf86dga" and version "1.1.2" | - |
Affected
| ||||||