Upstream information
Description
An exploitable code execution vulnerability exists in the ss-manager binary of Shadowsocks-libev 3.3.2. Specially crafted network packets sent to ss-manager can cause an arbitrary binary to run, resulting in code execution and privilege escalation. An attacker can send network packets to trigger this vulnerability.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 4.6 |
Vector | AV:L/AC:L/Au:N/C:P/I:P/A:P |
Access Vector | Local |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | Partial |
Availability Impact | Partial |
National Vulnerability Database | |
---|---|
Base Score | 7.8 |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Access Vector | Local |
Access Complexity | Low |
Privileges Required | Low |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | High |
Integrity Impact | High |
Availability Impact | High |
CVSSv3 Version | 3.1 |
- openSUSE-SU-2019:2667-1, published Wed, 11 Dec 2019 15:13:33 +0100 (CET)
- openSUSE-SU-2020:0142-1, published Wed, 29 Jan 2020 21:36:03 +0100 (CET)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Package Hub 15 SP1 |
| Patchnames: openSUSE-2020-142 |
openSUSE Leap 15.1 |
| Patchnames: openSUSE-2019-2667 |
openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA libshadowsocks-libev2-3.3.5-1.9 |