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CVE-2024-0217

Publication date 3 January 2024

Last updated 24 July 2024


Ubuntu priority

Cvss 3 Severity Score

3.3 · Low

Score breakdown

A use-after-free flaw was found in PackageKitd. In some conditions, the order of cleanup mechanics for a transaction could be impacted. As a result, some memory access could occur on memory regions that were previously freed. Once freed, a memory region can be reused for other allocations and any previously stored data in this memory region is considered lost.

Read the notes from the security team

Why is this CVE low priority?

Likely only a denial of service issue

Learn more about Ubuntu priority

Status

Package Ubuntu Release Status
packagekit 24.10 oracular
Needs evaluation
24.04 LTS noble
Needs evaluation
23.10 mantic Ignored end of life, was needs-triage
23.04 lunar Ignored end of life, was needs-triage
22.04 LTS jammy
Needs evaluation
20.04 LTS focal
Needs evaluation
18.04 LTS bionic
Needs evaluation
16.04 LTS xenial
Needs evaluation
14.04 LTS trusty Ignored end of standard support

Notes


mdeslaur

There is no complete fix for this issue, but this commit in 1.2.7 apparently reduces the impact: https://github.com/PackageKit/PackageKit/commit/64278c9127e3333342b56ead99556161f7e86f79

Severity score breakdown

Parameter Value
Base score 3.3 · Low
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact Low
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L