CVE-2024-3094
Malicious code was discovered in the upstream tarballs of xz, starting with version 5.6.0. Through a series of complex obfuscations, the liblzma build process extracts a prebuilt object file from a disguised test file existing in the source code, which is then used to modify specific functions in the liblzma code. This results in a modified liblzma library that can be used by any software linked against this library, intercepting and modifying the data interaction with this library.
- T
Tim Bastin detected CVE-2024-3094 with a risk of 7.61
System updated the risk assessment to 3.8
System recalculated raw risk assessment
System updated the risk assessment from 3.8 to 7.61
System recalculated raw risk assessment
- S
Sebastian Kawelke updated the risk assessment from 7.61 to 7.37
Confidentiality Requirement updated: medium -> low, Integrity Requirement updated: medium -> high, Availability Requirement updated: medium -> high
System updated the risk assessment from 7.37 to 7.61
System recalculated raw risk assessment
System fixed CVE-2024-3094
System updated the risk assessment from 7.61 to 8.72
System recalculated raw risk assessment
System updated the risk assessment from 8.72 to 8.76
System recalculated raw risk assessment
System updated the risk assessment from 8.76 to 8.71
System recalculated raw risk assessment
System updated the risk assessment from 8.71 to 8.76
System recalculated raw risk assessment
System updated the risk assessment from 8.76 to 8.71
System recalculated raw risk assessment
System updated the risk assessment from 8.71 to 8.75
System recalculated raw risk assessment
System updated the risk assessment from 8.71 to 8.75
System recalculated raw risk assessment
Reopen this vulnerability
Affected component
debian/xz-utils