Name: CVE-2021-35331: Use of Externally-Controlled Format String
Creator: Rapid7
Published: 2021-07-05T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-35331, CWE-134, CVSS 7.8, EPSS 0.0029

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 Details

CVSS 3.1 Base Score: 7.8
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	No solution exists	May 15, 2025	Jul 5, 2021
Huawei Euleros 2_0_sp3	—	Upgrade tcl-develUpgrade tcl	Oct 28, 2022	Jul 5, 2021
Huawei Euleros 2_0_sp5	—	Upgrade tclUpgrade tcl-devel	Aug 18, 2022	Jul 5, 2021
Huawei Euleros 2_0_sp8	—	Upgrade tclUpgrade tcl-develUpgrade tcl-doc	Aug 18, 2022	Jul 5, 2021
Huawei Euleros 2_0_sp9	—	Upgrade tcl	Sep 14, 2022	Jul 5, 2021
Suse	—	Upgrade tcl-develUpgrade tcl-32bitUpgrade tkUpgrade tclUpgrade tk-develUpgrade tk-32bit	Feb 19, 2022	Jul 5, 2021
Vmware Photon_os	—	Use 'tdnf update' to upgrade all packages to the latest version.	Jan 20, 2025	Jul 5, 2021

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CVSS Details

Covered by Rapid7

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