CVE-2020-0256
Publication date 11 August 2020
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
In LoadPartitionTable of gpt.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege when inserting a malicious USB device, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-8.0Android ID: A-152874864
Status
Package | Ubuntu Release | Status |
---|---|---|
gdisk | 24.04 LTS noble |
Not affected
|
22.04 LTS jammy |
Needs evaluation
|
|
20.04 LTS focal |
Needs evaluation
|
|
18.04 LTS bionic |
Needs evaluation
|
|
16.04 LTS xenial |
Fixed 1.0.1-1ubuntu0.1~esm2
|
|
14.04 LTS trusty |
Needs evaluation
|
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Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.8 · Medium |
Attack vector | Physical |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-5262-1
- GPT fdisk vulnerabilities
- 3 February 2022