# CVE-2020-28367: delve: Go Toolset provides the Go programming language tools and libraries

CVE-2020-28367 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.

- Web page: https://patchblox.com/security/cve/CVE-2020-28367
- Priority: High
- CVSS: 7.5 (Moderate)
- EPSS: 0.0241
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 15, 2020

## Description

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

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | delve RHEL 8 | 0:1.4.1-1.module+el8.3.0+7840+63dfb1ed | [RHSA-2020:5493](https://patchblox.com/security/data/fix/linux/rhsa-2020-5493.md) | Dec 15, 2020 |
| Linux | delve ol 8 | 0:1.4.1-1.0.1.module+el8.3.0+7887+1b2c3dab | [ELSA-2020-5493](https://patchblox.com/security/data/fix/linux/elsa-2020-5493.md) | Dec 22, 2020 |
| Linux | go-toolset RHEL 8 | 0:1.14.12-1.module+el8.3.0+8784+380394dc | [RHSA-2020:5493](https://patchblox.com/security/data/fix/linux/rhsa-2020-5493.md) | Dec 15, 2020 |
| Linux | go-toolset ol 8 | 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab | [ELSA-2020-5493](https://patchblox.com/security/data/fix/linux/elsa-2020-5493.md) | Dec 22, 2020 |
| Linux | golang RHEL 8 | 0:1.14.12-1.module+el8.3.0+8784+380394dc | [RHSA-2020:5493](https://patchblox.com/security/data/fix/linux/rhsa-2020-5493.md) | Dec 15, 2020 |
| Linux | golang ol 8 | 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab | [ELSA-2020-5493](https://patchblox.com/security/data/fix/linux/elsa-2020-5493.md) | Dec 22, 2020 |
| Linux | golang-bin RHEL 8 | 0:1.14.12-1.module+el8.3.0+8784+380394dc | [RHSA-2020:5493](https://patchblox.com/security/data/fix/linux/rhsa-2020-5493.md) | Dec 15, 2020 |
| Linux | golang-bin ol 8 | 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab | [ELSA-2020-5493](https://patchblox.com/security/data/fix/linux/elsa-2020-5493.md) | Dec 22, 2020 |
| Linux | golang-docs RHEL 8 | 0:1.14.12-1.module+el8.3.0+8784+380394dc | [RHSA-2020:5493](https://patchblox.com/security/data/fix/linux/rhsa-2020-5493.md) | Dec 15, 2020 |
| Linux | golang-docs ol 8 | 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab | [ELSA-2020-5493](https://patchblox.com/security/data/fix/linux/elsa-2020-5493.md) | Dec 22, 2020 |
| Linux | golang-misc RHEL 8 | 0:1.14.12-1.module+el8.3.0+8784+380394dc | [RHSA-2020:5493](https://patchblox.com/security/data/fix/linux/rhsa-2020-5493.md) | Dec 15, 2020 |
| Linux | golang-misc ol 8 | 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab | [ELSA-2020-5493](https://patchblox.com/security/data/fix/linux/elsa-2020-5493.md) | Dec 22, 2020 |
| Linux | golang-race RHEL 8 | 0:1.14.12-1.module+el8.3.0+8784+380394dc | [RHSA-2020:5493](https://patchblox.com/security/data/fix/linux/rhsa-2020-5493.md) | Dec 15, 2020 |
| Linux | golang-race ol 8 | 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab | [ELSA-2020-5493](https://patchblox.com/security/data/fix/linux/elsa-2020-5493.md) | Dec 22, 2020 |
| Linux | golang-src RHEL 8 | 0:1.14.12-1.module+el8.3.0+8784+380394dc | [RHSA-2020:5493](https://patchblox.com/security/data/fix/linux/rhsa-2020-5493.md) | Dec 15, 2020 |
| Linux | golang-src ol 8 | 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab | [ELSA-2020-5493](https://patchblox.com/security/data/fix/linux/elsa-2020-5493.md) | Dec 22, 2020 |
| Linux | golang-tests RHEL 8 | 0:1.14.12-1.module+el8.3.0+8784+380394dc | [RHSA-2020:5493](https://patchblox.com/security/data/fix/linux/rhsa-2020-5493.md) | Dec 15, 2020 |
| Linux | golang-tests ol 8 | 0:1.14.12-1.module+el8.3.0+7887+1b2c3dab | [ELSA-2020-5493](https://patchblox.com/security/data/fix/linux/elsa-2020-5493.md) | Dec 22, 2020 |

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