VulnerabilityModified
CVE-2023-0593
A path traversal vulnerability affects yaffshiv YAFFS filesystem extractor.
MEDIUM 5.5EPSS 0.35%
Does this matter?
Lower severity and a low EPSS score (0.35%). Track it; it rarely justifies an emergency change on its own.
Description
A path traversal vulnerability affects yaffshiv YAFFS filesystem extractor. By crafting a malicious YAFFS file, an attacker could force yaffshiv to write outside of the extraction directory. This issue affects yaffshiv up to version 0.1 included, which is the most recent at time of publication.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- EPSS
- 0.35% probability · 29th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- yaffshiv project/yaffshiv
- Source
- research@onekey.com
References
- https://github.com/devttys0/yaffshiv/pull/3/filesPatch, Third Party Advisory
- https://onekey.com/blog/security-advisory-remote-command-execution-in-binwalk/Exploit, Third Party Advisory
- https://github.com/devttys0/yaffshiv/pull/3/filesPatch, Third Party Advisory
- https://onekey.com/blog/security-advisory-remote-command-execution-in-binwalk/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.