Executive Summary
| Summary | |
|---|---|
| Title | Imlib2 vulnerabilities |
| Informations | |||
|---|---|---|---|
| Name | USN-3075-1 | First vendor Publication | 2016-09-09 |
| Vendor | Ubuntu | Last vendor Modification | 2016-09-09 |
| Severity (Vendor) | N/A | Revision | N/A |
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:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS - Ubuntu 12.04 LTS Summary: Several security issues were fixed in Imlib2. Software Description: - imlib2: Image manipulation and rendering library Details: Jakub Wilk discovered an out of bounds read in the GIF loader implementation in Imlib2. An attacker could use this to cause a denial of service (application crash) or possibly obtain sensitive information. (CVE-2016-3994) Yuriy M. Kaminskiy discovered an off-by-one error when handling coordinates in Imlib2. An attacker could use this to cause a denial of service (application crash). (CVE-2016-3993) Yuriy M. Kaminskiy discovered that integer overflows existed in Imlib2 when handling images with large dimensions. An attacker could use this to cause a denial of service (memory exhaustion or application crash). (CVE-2014-9771, CVE-2016-4024) Kevin Ryde discovered that the ellipse drawing code in Imlib2 would attempt to divide by zero when drawing a 2x1 ellipse. An attacker could use this to cause a denial of service (application crash). (CVE-2011-5326) It was discovered that Imlib2 did not properly handled GIF images without colormaps. An attacker could use this to cause a denial of service (application crash). This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-9762) It was discovered that Imlib2 did not properly handle some PNM images, leading to a division by zero. An attacker could use this to cause a denial of service (application crash). This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-9763) It was discovered that Imlib2 did not properly handle error conditions when loading some GIF images. An attacker could use this to cause a denial of service (application crash). This issue only affected Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2014-9764) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 LTS: Ubuntu 14.04 LTS: Ubuntu 12.04 LTS: After a standard system update you will need to restart applications that make use of Imlib2 to make all the necessary changes. References: Package Information: |
Original Source
| Url : http://www.ubuntu.com/usn/USN-3075-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 43 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
| 29 % | CWE-189 | Numeric Errors (CWE/SANS Top 25) |
| 29 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2016-11-21 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201611-12.nasl - Type : ACT_GATHER_INFO |
| 2016-09-09 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-3075-1.nasl - Type : ACT_GATHER_INFO |
| 2016-07-14 | Name : The remote Fedora host is missing a security update. File : fedora_2016-ad6005ba92.nasl - Type : ACT_GATHER_INFO |
| 2016-07-14 | Name : The remote Fedora host is missing a security update. File : fedora_2016-b4212484d5.nasl - Type : ACT_GATHER_INFO |
| 2016-07-14 | Name : The remote Fedora host is missing a security update. File : fedora_2016-ff070e8faa.nasl - Type : ACT_GATHER_INFO |
| 2016-05-20 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-600.nasl - Type : ACT_GATHER_INFO |
| 2016-04-25 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3555.nasl - Type : ACT_GATHER_INFO |
| 2016-04-14 | Name : The remote Fedora host is missing a security update. File : fedora_2016-f8eee2e628.nasl - Type : ACT_GATHER_INFO |
| 2016-04-01 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3537.nasl - Type : ACT_GATHER_INFO |
| 2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2016-3c0b37e056.nasl - Type : ACT_GATHER_INFO |
| 2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2016-b62d19661f.nasl - Type : ACT_GATHER_INFO |
| 2016-01-25 | Name : The remote Debian host is missing a security update. File : debian_DLA-401.nasl - Type : ACT_GATHER_INFO |
| 2016-01-25 | Name : The remote FreeBSD host is missing a security-related update. File : freebsd_pkg_99d3a8a5c13c11e596d614dae9d210b8.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2016-09-10 13:28:00 |
|
| 2016-09-09 09:22:53 |
|
