CVE-2021-37973
- Source
- https://cve.org/CVERecord?id=CVE-2021-37973
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-37973.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-37973
- Downstream
- Related
- Published
- 2021-10-08T22:15:08.287Z
- Modified
- 2026-03-15T14:44:16.740464Z
- Severity
-
- 9.6 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Use after free in Portals in Google Chrome prior to 94.0.4606.61 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
- References
-
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-37973
- https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_24.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4DDW7HAHTS3SDVXBQUY4SURELO5D4X7R/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PM7MOYYHJSWLIFZ4TPJTD7MSA3HSSLV2/
- https://www.debian.org/security/2022/dsa-5046
- https://crbug.com/1251727
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-37973.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "94.0.4606.61"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "33"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "35"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "10.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "11.0"
}
]
}
]