CVEvulnerability
CVE-2021-35331
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-07-05
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-134
Description
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
Affected configurations
• tcl tcl 8.6.11
Related
Weakness · CWE (1)
- CWE-134 Use of Externally-Controlled Format String weakness
References
- https://core.tcl-lang.org/tcl/info/28ef6c0c741408a2 Exploit, Patch, Vendor Advisory
- https://core.tcl-lang.org/tcl/info/bad6cc213dfe8280 Exploit, Vendor Advisory
- https://github.com/tcltk/tcl/commit/4705dbdde2f32ff90420765cd93e7ac71d81a222 Patch, Third Party Advisory
- https://sqlite.org/forum/info/7dcd751996c93ec9 Exploit, Third Party Advisory
- https://core.tcl-lang.org/tcl/info/28ef6c0c741408a2 Exploit, Patch, Vendor Advisory
- https://core.tcl-lang.org/tcl/info/bad6cc213dfe8280 Exploit, Vendor Advisory
- https://github.com/tcltk/tcl/commit/4705dbdde2f32ff90420765cd93e7ac71d81a222 Patch, Third Party Advisory
- https://sqlite.org/forum/info/7dcd751996c93ec9 Exploit, Third Party Advisory