CVE-2021-30580: Insufficient policy enforcement in Android intents

Reference Links

• https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop_20.html (Advisory)
• https://crbug.com/1189092
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QW4R2K5HVJ4R6XDZYOJCCFPIN2XHNS3L/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QW4R2K5HVJ4R6XDZYOJCCFPIN2XHNS3L/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/

Parent vulnerabilities

(Appears in the following advisories)

• 4605650058444101231

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2021-30565
• CVE-2021-30566
• CVE-2021-30567
• CVE-2021-30568
• CVE-2021-30569
• CVE-2021-30571
• CVE-2021-30572
• CVE-2021-30573
• CVE-2021-4320
• CVE-2021-30574
• CVE-2021-30575
• CVE-2021-30576
• CVE-2021-30577
• CVE-2021-30578
• CVE-2021-30579
• CVE-2021-30581
• CVE-2021-30582
• CVE-2021-30583
• CVE-2021-30584
• CVE-2021-30585
• CVE-2021-30586
• CVE-2021-30587
• CVE-2021-30588
• CVE-2021-30589

Frequently Asked Questions

• What is the vulnerability ID for this issue?

  The vulnerability ID for this issue is CVE-2021-30580.

• What is the severity of CVE-2021-30580?

  The severity of CVE-2021-30580 is medium with a CVSS score of 6.5.

• Which software versions are affected by CVE-2021-30580?

  Google Chrome versions prior to 92.0.4515.107 and Fedora versions 33, 34, and 35 are affected by CVE-2021-30580.

• What can an attacker do through CVE-2021-30580?

  An attacker who convinces a user to install a malicious application can obtain potentially sensitive information via a crafted HTML page.

• How can I fix CVE-2021-30580?

  To fix CVE-2021-30580, update Google Chrome to version 92.0.4515.107 or later and update Fedora to the latest available version.