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2 vulnerabilities found for sdbootutil by openSUSE

CVE-2026-25701 (GCVE-0-2026-25701)

Vulnerability from nvd – Published: 2026-02-25 10:59 – Updated: 2026-02-25 10:59
VLAI?
Summary
An Insecure Temporary File vulnerability in openSUSE sdbootutil allows local users to pre-create a directory to achieve various effects like: * gain access to possible private information found in /var/lib/pcrlock.d * manipulate the data backed up in /tmp/pcrlock.d.bak, therefore violating the integrity of the data should it be restored. *  overwrite protected system files with data from /var/lib/pcrlock.d by placing symlinks to existing files in the directory tree in /tmp/pcrlock.d.bak. This issue affects sdbootutil: from ? before 5880246d3a02642dc68f5c8cb474bf63cdb56bca.
Severity ?
7 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-377 - Insecure Temporary File
Assigner
References
Impacted products
Vendor Product Version
openSUSE sdbootutil Affected: ? , < 5880246d3a02642dc68f5c8cb474bf63cdb56bca (git)
Create a notification for this product.
Credits
Matthias Gerstner of SUSE
Show details on NVD website
To clipboard 

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CVE-2026-25701 (GCVE-0-2026-25701)

Vulnerability from cvelistv5 – Published: 2026-02-25 10:59 – Updated: 2026-02-25 10:59
VLAI?
Summary
An Insecure Temporary File vulnerability in openSUSE sdbootutil allows local users to pre-create a directory to achieve various effects like: * gain access to possible private information found in /var/lib/pcrlock.d * manipulate the data backed up in /tmp/pcrlock.d.bak, therefore violating the integrity of the data should it be restored. *  overwrite protected system files with data from /var/lib/pcrlock.d by placing symlinks to existing files in the directory tree in /tmp/pcrlock.d.bak. This issue affects sdbootutil: from ? before 5880246d3a02642dc68f5c8cb474bf63cdb56bca.
Severity ?
7 (High)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-377 - Insecure Temporary File
Assigner
References
Impacted products
Vendor Product Version
openSUSE sdbootutil Affected: ? , < 5880246d3a02642dc68f5c8cb474bf63cdb56bca (git)
Create a notification for this product.
Credits
Matthias Gerstner of SUSE
Show details on NVD website
To clipboard 

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