CVE-2022-4912: Type Confusion in MathML

Reference Links

• https://chromereleases.googleblog.com/2022/08/stable-channel-update-for-desktop_30.html (Advisory)
• https://crbug.com/1350909
• 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)

• 6098751293474831349

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2022-3038
• CVE-2022-3039
• CVE-2022-3040
• CVE-2022-3041
• CVE-2022-3042
• CVE-2022-3043
• CVE-2022-3044
• CVE-2022-3045
• CVE-2022-3046
• CVE-2022-3071
• CVE-2022-4913
• CVE-2022-3047
• CVE-2022-3048
• CVE-2022-3049
• CVE-2022-3050
• CVE-2022-3051
• CVE-2022-3052
• CVE-2022-3053
• CVE-2022-3054
• CVE-2022-3055
• CVE-2022-3056
• CVE-2022-3057
• CVE-2022-3058

Frequently Asked Questions

• What is the severity of CVE-2022-4912?

  The severity of CVE-2022-4912 is classified as High.

• How do I fix CVE-2022-4912?

  To fix CVE-2022-4912, update Google Chrome to version 105.0.5195.52 or later.

• What type of vulnerability is CVE-2022-4912?

  CVE-2022-4912 is a Type Confusion vulnerability in MathML in Google Chrome.

• What is the potential impact of CVE-2022-4912?

  The potential impact of CVE-2022-4912 is heap corruption that could be exploited by a remote attacker.

• Which versions of Google Chrome are affected by CVE-2022-4912?

  Google Chrome versions prior to 105.0.5195.52 are affected by CVE-2022-4912.