UBUNTU-CVE-2021-3578
Dashboard / Vulnerabilities / UBUNTU-CVE-2021-3578
Summary:
Details: A flaw was found in mbsync before v1.3.6 and v1.4.2, where an unchecked pointer cast allows a malicious or compromised server to write an arbitrary integer value past the end of a heap-allocated structure by issuing an unexpected APPENDUID response. This could be plausibly exploited for remote code execution on the client.
References: https://ubuntu.com/security/CVE-2021-3578, https://www.openwall.com/lists/oss-security/2021/06/07/1, https://www.cve.org/CVERecord?id=CVE-2021-3578
Affected packages
Package
Name: isync
Purl: pkg:deb/ubuntu/isync?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1.1.2-1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
