Executive Summary
| Summary | |
|---|---|
| Title | libebml security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-3538 | First vendor Publication | 2016-03-31 |
| Vendor | Debian | Last vendor Modification | 2016-03-31 |
| Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 9.3 | Attack Range | Network |
| Cvss Impact Score | 10 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Several vulnerabilities were discovered in libebml, a library for manipulating Extensible Binary Meta Language files. CVE-2015-8789 Context-dependent attackers could trigger a use-after-free vulnerability by providing a maliciously crafted EBML document. CVE-2015-8790 Context-dependent attackers could obtain sensitive information from the process' heap memory by using a maliciously crafted UTF-8 string. CVE-2015-8791 Context-dependent attackers could obtain sensitive information from the process' heap memory by using a maliciously crafted length value in an EBML id. For the oldstable distribution (wheezy), these problems have been fixed in version 1.2.2-2+deb7u1. For the stable distribution (jessie), these problems have been fixed in version 1.3.0-2+deb8u1. For the testing (stretch) and unstable (sid) distributions, these problems have been fixed in version 1.3.3-1. We recommend that you upgrade your libebml packages. |
Original Source
| Url : http://www.debian.org/security/2016/dsa-3538 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-200 | Information Exposure |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2015-08-27 | Matroska libmatroska track video double free attempt RuleID : 35778 - Revision : 4 - Type : FILE-MULTIMEDIA |
| 2015-08-27 | Matroska libmatroska track video double free attempt RuleID : 35777 - Revision : 4 - Type : FILE-MULTIMEDIA |
| 2015-08-27 | Matroska libmatroska track video double free attempt RuleID : 35776 - Revision : 4 - Type : FILE-MULTIMEDIA |
| 2015-08-27 | Matroska libmatroska track video double free attempt RuleID : 35775 - Revision : 4 - Type : FILE-MULTIMEDIA |
| 2015-08-27 | Matroska libmatroska track video double free attempt RuleID : 35774 - Revision : 4 - Type : FILE-MULTIMEDIA |
| 2015-08-27 | Matroska libmatroska track video double free attempt RuleID : 35773 - Revision : 4 - Type : FILE-MULTIMEDIA |
| 2015-08-25 | Matroska libmatroska ebml unicode string out of bounds read attempt RuleID : 35726 - Revision : 4 - Type : FILE-MULTIMEDIA |
| 2015-08-25 | Matroska libmatroska ebml unicode string out of bounds read attempt RuleID : 35725 - Revision : 4 - Type : FILE-MULTIMEDIA |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2017-02-06 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_a130bd8ceafe11e69ac1a4badb2f4699.nasl - Type : ACT_GATHER_INFO |
| 2016-04-01 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3538.nasl - Type : ACT_GATHER_INFO |
| 2016-02-29 | Name : The remote Debian host is missing a security update. File : debian_DLA-438.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2016-04-02 13:26:25 |
|
| 2016-03-31 13:18:13 |
|
