Arch Linux alert ASA-202107-2 (electron11)
| From: | Jonas Witschel via arch-security <arch-security@lists.archlinux.org> | |
| To: | arch-security@lists.archlinux.org | |
| Subject: | [ASA-202107-2] electron11: multiple issues | |
| Date: | Sat, 03 Jul 2021 18:24:33 +0200 | |
| Message-ID: | <20210703162433.pi2ts2gajjjl77pb@archlinux.org> | |
| Cc: | Jonas Witschel <diabonas@archlinux.org> |
Arch Linux Security Advisory ASA-202107-2 ========================================= Severity: Critical Date : 2021-07-01 CVE-ID : CVE-2021-30544 CVE-2021-30548 CVE-2021-30551 Package : electron11 Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-2099 Summary ======= The package electron11 before version 11.4.9-1 is vulnerable to multiple issues including arbitrary code execution and incorrect calculation. Resolution ========== Upgrade to 11.4.9-1. # pacman -Syu "electron11>=11.4.9-1" The problems have been fixed upstream in version 11.4.9. Workaround ========== None. Description =========== - CVE-2021-30544 (arbitrary code execution) A use after free security issue has been found in the BFCache component of the Chromium browser before version 91.0.4472.101. - CVE-2021-30548 (arbitrary code execution) A use after free security issue has been found in the Loader component of the Chromium browser before version 91.0.4472.101. - CVE-2021-30551 (incorrect calculation) A type confusion security issue has been found in the V8 component of the Chromium browser before version 91.0.4472.101. Google is aware that an exploit for CVE-2021-30551 exists in the wild. Impact ====== A remote attacker could execute arbitrary code through a crafted web page. Google is aware that an exploit for one of the security issues exists in the wild. References ========== https://www.electronjs.org/releases/stable?version=11#11.4.9 https://chromereleases.googleblog.com/2021/06/stable-chan... https://crbug.com/1212618 https://crbug.com/1210487 https://crbug.com/1216437 https://security.archlinux.org/CVE-2021-30544 https://security.archlinux.org/CVE-2021-30548 https://security.archlinux.org/CVE-2021-30551