CVE-2022-4919: Use after free in Base Internals

Reference Links

• https://chromereleases.googleblog.com/2022/04/stable-channel-update-for-desktop_26.html (Advisory)
• https://crbug.com/1312450
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YKLJ3B3D5BCVWE3QNP4N7HHF26OHD567/

Parent vulnerabilities

(Appears in the following advisories)

• 9109346053034763132

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2022-1477
• CVE-2022-1478
• CVE-2022-1479
• CVE-2022-4920
• CVE-2022-1481
• CVE-2022-1919
• CVE-2022-1482
• CVE-2022-1483
• CVE-2022-1484
• CVE-2022-1485
• CVE-2022-1486
• CVE-2022-1487
• CVE-2022-1488
• CVE-2022-1489
• CVE-2022-1490
• CVE-2022-1491
• CVE-2022-1492
• CVE-2022-1493
• CVE-2022-1494
• CVE-2022-1495
• CVE-2022-1496
• CVE-2022-1497
• CVE-2022-1498
• CVE-2022-1499
• CVE-2022-1500
• CVE-2022-1501

Frequently Asked Questions

• What is the severity of CVE-2022-4919?

  CVE-2022-4919 has been classified with a High severity level due to the potential for arbitrary read/write by an attacker.

• How do I fix CVE-2022-4919?

  To fix CVE-2022-4919, users should update Google Chrome to version 101.0.4951.41 or later.

• What does CVE-2022-4919 affect?

  CVE-2022-4919 affects Google Chrome versions prior to 101.0.4951.41.

• What type of vulnerability is CVE-2022-4919?

  CVE-2022-4919 is a use after free vulnerability occurring in Base Internals of Google Chrome.

• Can CVE-2022-4919 be exploited remotely?

  Yes, CVE-2022-4919 allows a remote attacker to exploit the vulnerability through a crafted HTML page.