CVE-2021-35331 Information

Description

DISPUTED In Tcl 8.6.11 a format string vulnerability in nmakehlp.c might allow code execution via a crafted file. NOTE: multiple third parties dispute the significance of this finding.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

https://core.tcl-lang.org/tcl/info/28ef6c0c741408a2 https://core.tcl-lang.org/tcl/info/bad6cc213dfe8280 https://github.com/tcltk/tcl/commit/4705dbdde2f32ff90420765cd93e7ac71d81a222 https://sqlite.org/forum/info/7dcd751996c93ec9

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8