Static tempfile name allows overwriting of arbitrary files
Priority LOW 25CWE-377Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
In yast2-multipath before version 4.1.1 a static temporary filename allows local attackers to overwrite files on systems without symlink protection
Why it matters now
EPSS 0.00309 23rd percentileScored 2026-11-07
Fix Fixed yast2-multipath (SUSE): 4.1.1
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
Remediation
- Fix · CNA yast2-multipath (SUSE) Fixed in 4.1.1
Timeline
- 2026-10-02 Threatist record created from CVE-2018-17955
- 2026-10-03 Alias added: GHSA-pc25-pjvp-q59p
References
More SUSE vulnerabilities
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- TI-2016-02888 Unspecified vulnerability in Oracle Java SE 6u113, 7u99, and 8u77; Java SE Embedded 8u77… KEVCVSS 3.1CRITICAL 9.8
- TI-2015-04302 Use-after-free vulnerability in the BitmapData class in the ActionScript 3 (AS3)… KEVCVSS 3.1CRITICAL 9.8
- TI-2015-04301 Use-after-free vulnerability in the DisplayObject class in the ActionScript 3 (AS3)… KEVCVSS 3.1CRITICAL 9.8
- TI-2015-04298 Use-after-free vulnerability in the ByteArray class in the ActionScript 3 (AS3)… KEVCVSS 3.1CRITICAL 9.8
Sources
- CVE-2018-17955 · CVE Program
- CVE-2018-17955 · NVD
- FIRST EPSS
- GHSA-pc25-pjvp-q59p · GitHub Advisory Database · CC BY 4.0
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