CVE-2019-9813
- Source
- https://cve.org/CVERecord?id=CVE-2019-9813
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-9813.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-9813
- Downstream
- Related
- Published
- 2019-04-26T17:29:04.163Z
- Modified
- 2026-03-12T23:34:28.683135Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Incorrect handling of proto mutations may lead to type confusion in IonMonkey JIT code and can be leveraged for arbitrary memory read and write. This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1.
- References
-
- https://www.mozilla.org/security/advisories/mfsa2019-09/
- https://www.mozilla.org/security/advisories/mfsa2019-10/
- https://www.mozilla.org/security/advisories/mfsa2019-12/
- https://access.redhat.com/errata/RHSA-2019:0966
- https://access.redhat.com/errata/RHSA-2019:1144
- https://bugzilla.mozilla.org/show_bug.cgi?id=1538006
Affected packages
Git /
Database specific
source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-9813.json"
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "60.6.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "66.0.1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "60.6.1"
}
]
}
]