--- title: "Security digest: December 5, 2023" url: https://erroneo.us/security/2023-12-05/ description: "December 5, 2023 vulnerability digest: 4 CISA KEV additions (Qualcomm); 1 critical advisory (GitHub Actions). What to patch and who can relax." type: security-digest-day section: "Security Digest" date_published: 2023-12-05 date_modified: 2023-12-05 publisher: erroneo.us author: erroneo.us Security Desk license: All rights reserved. Quote with attribution and a link. --- # Security digest: December 5, 2023 4 known exploited (cisa kev) additions and 1 critical advisory. ## Take stock - Do you run any of these? Qualcomm Multiple Chipsets. They are being exploited in the wild (CISA KEV). Patch or mitigate if you do; CISA’s federal deadline is 2023-12-26. - GitHub Actions: 1 critical advisory ( tj-actions/branch-names ). Check with grep -rn 'uses: /' .github/workflows . - None of it touches your stack? Then there is nothing to do today. That is a result, not a failure to read carefully. ## Known exploited (CISA KEV) - [CVE-2023-33107](https://erroneo.us/security/cve/CVE-2023-33107/index.md) Qualcomm Multiple Chipsets: Qualcomm Multiple Chipsets Integer Overflow Vulnerability (CISA due 2023-12-26) - [CVE-2023-33106](https://erroneo.us/security/cve/CVE-2023-33106/index.md) Qualcomm Multiple Chipsets: Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset Vulnerability (CISA due 2023-12-26) - [CVE-2023-33063](https://erroneo.us/security/cve/CVE-2023-33063/index.md) Qualcomm Multiple Chipsets: Qualcomm Multiple Chipsets Use-After-Free Vulnerability (CISA due 2023-12-26) - [CVE-2022-22071](https://erroneo.us/security/cve/CVE-2022-22071/index.md) Qualcomm Multiple Chipsets: Qualcomm Multiple Chipsets Use-After-Free Vulnerability (CISA due 2023-12-26) ## Critical advisories - [CVE-2023-49291](https://erroneo.us/security/cve/CVE-2023-49291/index.md) tj-actions/branch-names's Improper Sanitization of Branch Name Leads to Arbitrary Code Injection — GitHub Actions tj-actions/branch-names < 7.0.7 → 7.0.7 --- Source page: https://erroneo.us/security/2023-12-05/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt