Home/CVE/Bounds checking in Tianocompress before November 7, 2017 may allow an authenticated user to potentially enable an escala
CVE

CVE-2017-5731

Bounds checking in Tianocompress before November 7, 2017 may allow an authenticated user to potentially enable an escala

Bounds checking in Tianocompress before November 7, 2017 may allow an authenticated user to potentially enable an escalation of privilege via local access.

HIGH · CVSS 7.8 EPSS 0.00129
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

1
tianocore edk2< 2017-11-07
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · secure@intel.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD28 Oct 2019 · 03:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

6
usnUSN-6920-1
suse-csafopenSUSE-SU-2024:11134-1
rhsaRHSA-2019:2125Moderate
suse-csafSUSE-SU-2018:4207-1
suse-csafSUSE-SU-2018:4194-1
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.tianocore.org/show_bug.cgi?id=686Issue TrackingPatchVendor Advisory
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