Executive Summary
| Summary | |
|---|---|
| Title | OptiPNG: Multiple vulnerabilities |
| Informations | |||
|---|---|---|---|
| Name | GLSA-201801-02 | First vendor Publication | 2018-01-07 |
| Vendor | Gentoo | Last vendor Modification | 2018-01-07 |
| 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:M/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.8 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Synopsis ========
Multiple vulnerabilities have been found in OptiPNG, the worst of which may allow execution of arbitrary code.
Background ==========
OptiPNG is a PNG optimizer that re-compresses image files to a smaller size, without losing any information.
Description ===========
Multiple vulnerabilities have been discovered in OptiPNG. Please review the referenced CVE identifiers for details.
Impact ======
A remote attacker could entice a user to process a specially crafted image file, possibly resulting in execution of arbitrary code with the privileges of the process or a Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All OptiPNG users should upgrade to the latest version:
References ==========
[ 1 ] CVE-2017-1000229 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-1000229 [ 2 ] CVE-2017-16938 https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-16938
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201801-02
|
Original Source
| Url : http://security.gentoo.org/glsa/glsa-201801-02.xml |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 50 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
| 50 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 | |
| Os | 3 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2018-01-15 | Name : The remote Fedora host is missing a security update. File : fedora_2017-e56a2ddd09.nasl - Type : ACT_GATHER_INFO |
| 2018-01-08 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201801-02.nasl - Type : ACT_GATHER_INFO |
| 2017-12-20 | Name : The remote Fedora host is missing a security update. File : fedora_2017-018464cbf9.nasl - Type : ACT_GATHER_INFO |
| 2017-12-14 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1320.nasl - Type : ACT_GATHER_INFO |
| 2017-12-11 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4058.nasl - Type : ACT_GATHER_INFO |
| 2017-12-01 | Name : The remote Debian host is missing a security update. File : debian_DLA-1196.nasl - Type : ACT_GATHER_INFO |
| 2017-11-28 | Name : The remote Ubuntu host is missing a security-related patch. File : ubuntu_USN-3495-1.nasl - Type : ACT_GATHER_INFO |
| 2017-11-22 | Name : The remote Debian host is missing a security update. File : debian_DLA-1184.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2018-01-08 05:19:56 |
|
