Upstream information
Description
FFmpeg before 2017-01-23 has an out-of-bounds write caused by a stack-based buffer overflow related to the decode_zbuf function in libavcodec/pngdec.c.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having important severity.
National Vulnerability Database | |
---|---|
Base Score | 7.5 |
Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Access Vector | Network |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | Partial |
Availability Impact | Partial |
National Vulnerability Database | |
---|---|
Base Score | 9.8 |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Access Vector | Network |
Access Complexity | Low |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | High |
Integrity Impact | High |
Availability Impact | High |
CVSSv3 Version | 3 |
- openSUSE-SU-2017:1121-1, published Fri, 28 Apr 2017 12:08:41 +0200 (CEST)
- openSUSE-SU-2017:1433-1, published Mon, 29 May 2017 18:09:13 +0200 (CEST)
- openSUSE-SU-2017:1532-1, published Sun, 11 Jun 2017 15:12:13 +0200 (CEST)
- openSUSE-SU-2017:2502-1, published Sat, 16 Sep 2017 00:12:39 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Module for Desktop Applications 15 SP1 |
| |
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 |
| |
SUSE Linux Enterprise Module for Desktop Applications 15 |
| |
SUSE Linux Enterprise Workstation Extension 15 SP1 |
| |
SUSE Linux Enterprise Workstation Extension 15 SP2 |
| |
SUSE Linux Enterprise Workstation Extension 15 |
| |
SUSE Package Hub for SUSE Linux Enterprise 12 SP1 |
| Patchnames: openSUSE-2017-672 |
openSUSE Leap 15.0 |
| Patchnames: openSUSE Leap 15.0 GA libavcodec57 |
openSUSE Leap 42.2 |
| Patchnames: openSUSE-2017-524 openSUSE-2017-631 |
openSUSE Leap 42.3 |
| Patchnames: openSUSE Leap 42.3 GA libavcodec57 openSUSE-2017-1067 |