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.

Fixed

HIGH (7.6)

T
Tim Bastin detected CVE-2024-3094 with a risk of 5.3
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System updated the risk assessment to 7.68
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System recalculated raw risk assessment
System updated the risk assessment to 7.61
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System recalculated raw risk assessment
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Tim Bastin fixed CVE-2024-3094
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T
Tim Bastin detected CVE-2024-3094 with a risk of 7.61
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System updated the risk assessment to 3.8
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System recalculated raw risk assessment
System updated the risk assessment to 7.61
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System recalculated raw risk assessment
System updated the risk assessment to 3.8
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System recalculated raw risk assessment
System updated the risk assessment from 3.8 to 2.53
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System recalculated raw risk assessment
System updated the risk assessment from 2.53 to 7.61
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System recalculated raw risk assessment
System detected CVE-2024-3094 with scanner: container-scanning github.com/l3montree-dev/devguard/cmd/devguard-scanner/container-scanning github.com/l3montree-dev/devguard/cmd/devguard-scanner/container-scanning
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System fixed CVE-2024-3094
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System detected CVE-2024-3094 with a risk of 7.61
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System detected CVE-2024-3094 with scanner: container-scanning github.com/l3montree-dev/devguard/cmd/devguard-scanner/container-scanning github.com/l3montree-dev/devguard/cmd/devguard-scanner/container-scanning
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System fixed CVE-2024-3094
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System detected CVE-2024-3094 with a risk of 7.61
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T
Tim Bastin fixed CVE-2024-3094
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S
Sebastian Kawelke updated the risk assessment from 7.61 to 7.37
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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
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System recalculated raw risk assessment

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Last calculated at:

Affected component

debian/xz-utils

Installed version:

5.4.1

Fixed in:

no patch available

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Repository

CVE-2024-3094

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Affected component

Management decisions across the organization