UBUNTU-CVE-2021-3548
Dashboard / Vulnerabilities / UBUNTU-CVE-2021-3548
Summary:
Details: A flaw was found in dmg2img through 20170502. dmg2img did not validate the size of the read buffer during memcpy() inside the main() function. This possibly leads to memory layout information leaking in the data. This might be used in a chain of vulnerability in order to reach code execution.
References: https://ubuntu.com/security/CVE-2021-3548, https://github.com/Lekensteyn/dmg2img/issues/9, https://www.cve.org/CVERecord?id=CVE-2021-3548
Affected packages
Package
Name: dmg2img
Purl: pkg:deb/ubuntu/dmg2img?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1.6.5-1
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
