CVE-2021-33635: Pull malicious images may cause process to be hijacked
First published: Sun Oct 29 2023(Updated: )
When malicious images are pulled by isula pull, attackers can execute arbitrary code.
Credit: securities@openeuler.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| openEuler iSulad | =2.0.8-20210518.144540 | |
| openEuler iSulad | =2.0.18-10 | |
| openEuler iSulad | =2.1.2 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-33635.
What is the severity of CVE-2021-33635?
The severity of CVE-2021-33635 is critical with a severity score of 9.8.
Which software versions are affected by CVE-2021-33635?
Openeuler Isula versions 2.0.8-20210518.144540, 2.0.18-10, and 2.1.2 are affected.
How can the vulnerability CVE-2021-33635 be exploited?
The vulnerability CVE-2021-33635 can be exploited by pulling malicious images using isula pull, which allows attackers to execute arbitrary code.
How can I fix CVE-2021-33635?
To fix CVE-2021-33635, it is recommended to update Openeuler Isula to a version that is not affected by the vulnerability. Please refer to the provided references for more information.
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- agent/event
- agent/remedy
- agent/first-publish-date
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- agent/title
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/weakness
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/openeuler
- canonical/openeuler isulad
- version/openeuler isulad/2.0.8-20210518.144540
- version/openeuler isulad/2.0.18-10
- version/openeuler isulad/2.1.2