CVE-2020-28366

delve: Go Toolset provides the Go programming language tools and libraries

CVE-2020-28366 is fixed in 9 products on 1 platform, first by RHSA-2020:5493, released December 15, 2020. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.5
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0234
83rd percentile

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. Security Fix(es): * golang: default Content-Type setting in net/http/cgi and net/http/fcgi could cause XSS (CVE-2020-24553) * golang: math/big: panic during recursive division of very large numbers (CVE-2020-28362) * golang: malicious symbol names can lead to code execution at build time (CVE-2020-28366) * golang: improper validation of cgo flags can lead to code execution at build time (CVE-2020-28367) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Where it's fixed

ProductFixed inFixReleased
Linux
delve · RHEL 8 0:1.4.1-1.module+el8.3.0+7840+63dfb1ed RHSA-2020:5493 Dec 15, 2020
delve · ol 8 0:1.4.1-1.0.1.module+el8.3.0+7887+1b2c3dab ELSA-2020-5493 Dec 22, 2020
go-toolset · RHEL 8 0:1.14.12-1.module+el8.3.0+8784+380394dc RHSA-2020:5493 Dec 15, 2020
go-toolset · ol 8 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab ELSA-2020-5493 Dec 22, 2020
golang · RHEL 8 0:1.14.12-1.module+el8.3.0+8784+380394dc RHSA-2020:5493 Dec 15, 2020
golang · ol 8 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab ELSA-2020-5493 Dec 22, 2020
golang-bin · RHEL 8 0:1.14.12-1.module+el8.3.0+8784+380394dc RHSA-2020:5493 Dec 15, 2020
golang-bin · ol 8 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab ELSA-2020-5493 Dec 22, 2020
golang-docs · RHEL 8 0:1.14.12-1.module+el8.3.0+8784+380394dc RHSA-2020:5493 Dec 15, 2020
golang-docs · ol 8 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab ELSA-2020-5493 Dec 22, 2020
golang-misc · RHEL 8 0:1.14.12-1.module+el8.3.0+8784+380394dc RHSA-2020:5493 Dec 15, 2020
golang-misc · ol 8 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab ELSA-2020-5493 Dec 22, 2020
golang-race · RHEL 8 0:1.14.12-1.module+el8.3.0+8784+380394dc RHSA-2020:5493 Dec 15, 2020
golang-race · ol 8 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab ELSA-2020-5493 Dec 22, 2020
golang-src · RHEL 8 0:1.14.12-1.module+el8.3.0+8784+380394dc RHSA-2020:5493 Dec 15, 2020
golang-src · ol 8 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab ELSA-2020-5493 Dec 22, 2020
golang-tests · RHEL 8 0:1.14.12-1.module+el8.3.0+8784+380394dc RHSA-2020:5493 Dec 15, 2020
golang-tests · ol 8 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab ELSA-2020-5493 Dec 22, 2020