CVE-2017-2775Improper Restriction of Operations within the Bounds of a Memory Buffer in Instruments Labview 2016 Evaluation

Severity
7.8HIGHNVD
EPSS
0.6%
top 29.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedMar 31
Latest updateMay 13

Description

An exploitable memory corruption vulnerability exists in the LvVariantUnflatten functionality in 64-bit versions of LabVIEW before 2015 SP1 f7 Patch and 2016 before f2 Patch. A specially crafted VI file can cause a user controlled value to be used as a loop terminator resulting in internal heap corruption. An attacker controlled VI file can be used to trigger this vulnerability, exploitation could lead to remote code execution.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

NVDni/labview16.0.0.49152

🔴Vulnerability Details

1
GHSA
GHSA-f7q2-f9g4-wwg4: An exploitable memory corruption vulnerability exists in the LvVariantUnflatten functionality in 64-bit versions of LabVIEW before 2015 SP1 f7 Patch a2022-05-13

🕵️Threat Intelligence

1
Talos
Vulnerability Spotlight: Code Execution Vulnerability in LabVIEW2017-03-22
CVE-2017-2775 — HIGH severity | cvebase