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CVE-20XX-?

CVE-2022-47112

2.5 LOW 0.2% exploit odds No fix listed Other

What it is

7-Zip 22.01 does not report an error for certain invalid xz files, involving stream flags and reserved bits. Some later versions are unaffected.

At a glance

Exploitability: Can be exploited locally on the machine without logging in, but needs a user to act. Limited direct impact.
Exploit odds: 0.2% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2025-04-19 21:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 05:13 UTC Last updatedMost recent change to the record

Details

Published: 2025-04-19 21:15 UTC
Last modified: 2026-06-17 05:13 UTC
Exploit probability: 0.2% · EPSS, next 30 days
Weakness: CWE-754
Record status: Analyzed

Affected

7-zip 22.01

Attack profile CVSS 3.1 · 2.5

Attack vector: Local
Complexity: High
Privileges needed: None
User interaction: Required
Scope: Unchanged
Confidentiality: None
Integrity: Low
Availability: None

Raw vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N

Meme: I wake up, CVE-2022-47112

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References

https://github.com/boofish/semantic-bugs/

NVD record · CVE.org record