It was possible to trigger an infinite recursion condition in the error handler when Hermes executed specific maliciously formed JavaScript. This condition was only possible to trigger in dev-mode (when asserts were enabled). This issue affects Hermes versions prior to v0.12.0.
{
"unresolved_ranges": [
{
"extracted_events": [
{
"fixed": "0.12.0"
}
],
"source": "AFFECTED_FIELD"
}
],
"cna_assigner": "facebook",
"cwe_ids": [
"CWE-674"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/27xxx/CVE-2022-27810.json"
}{
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "0.12.0"
}
],
"source": "CPE_RANGE",
"cpe": "cpe:2.3:a:facebook:hermes:*:*:*:*:*:*:*:*"
}