Apr 21, 2023

Started

• Closed✓Patched

  Google Chromium Skia: Chrome Skia Integer Overflow (CVE-2023-2136)

  Google Chromium Skia contains an integer overflow vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page. This vulnerability affects Google Chrome and ChromeOS, Android, Flutter, and possibly other products. Added to CISA KEV on 2023-04-21.

  Google Chromium Skia·Closed Apr 21, 2023·updated Apr 21, 2023

• Closed✓Patched

  PaperCut MF/NG auth bypass to SYSTEM RCE, used by Cl0p and LockBit (CVE-2023-27350)

  An improper access control bug in PaperCut NG/MF print management let unauthenticated attackers run code as SYSTEM. Fixes had shipped in March 2023, but unpatched servers were exploited from April. Microsoft linked it to Cl0p (Lace Tempest) and LockBit, and the Bl00dy gang hit schools with it.

  PaperCut MF and PaperCut NG·Closed May 11, 2023·updated May 11, 2023

• Closed✓Patched

  MinIO: Information Disclosure (CVE-2023-28432)

  MinIO contains a vulnerability in a cluster deployment where MinIO returns all environment variables, which allows for information disclosure. Added to CISA KEV on 2023-04-21.

  MinIO·Closed Apr 21, 2023·updated Apr 21, 2023