CVE-2019-9810: Buffer Overflow
First published: Fri Mar 22 2019(Updated: )
Incorrect alias information in IonMonkey JIT compiler for Array.prototype.slice method may lead to missing bounds check and a buffer overflow.
Credit: security@mozilla.org security@mozilla.org security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Thunderbird | <60.6.1 | 60.6.1 |
| Firefox | <66.0.1 | |
| Firefox ESR | <60.6.1 | |
| Thunderbird | <60.6.1 | |
| Red Hat Enterprise Linux | =8.0 | |
| Red Hat Enterprise Linux Server EUS | =8.1 | |
| Red Hat Enterprise Linux Server EUS | =8.2 | |
| Red Hat Enterprise Linux Server EUS | =8.4 | |
| Red Hat Enterprise Linux Server | =8.2 | |
| Red Hat Enterprise Linux Server | =8.4 | |
| Red Hat Enterprise Linux Server | =8.2 | |
| Red Hat Enterprise Linux Server | =8.4 | |
| Firefox | <66.0.1 | 66.0.1 |
| Firefox ESR | <60.6.1 | 60.6.1 |
| debian/firefox | 138.0.1-1 | |
| debian/firefox-esr | 115.14.0esr-1~deb11u1 128.9.0esr-1~deb11u1 128.8.0esr-1~deb12u1 128.10.0esr-1~deb12u1 128.9.0esr-2 128.10.0esr-1 |
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Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1537924
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-12/
- 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
- http://packetstormsecurity.com/files/155592/Mozilla-Firefox-Windows-64-Bit-Chain-Exploit.html
- https://launchpad.net/bugs/cve/CVE-2019-9810
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-10/#CVE-2019-9810
- https://access.redhat.com/errata/RHSA-2019:0671
- https://access.redhat.com/errata/RHSA-2019:0672
- https://access.redhat.com/errata/RHSA-2019:0680
- https://access.redhat.com/errata/RHSA-2019:0681
- https://bugzilla.redhat.com/show_bug.cgi?id=1692181
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-10/
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-12/#CVE-2019-9810
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-09/
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-09/#CVE-2019-9810
- https://security-tracker.debian.org/tracker/CVE-2019-9810
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9810
- https://nvd.nist.gov/vuln/detail/CVE-2019-9810
- https://ubuntu.com/security/CVE-2019-9810
Frequently Asked Questions
What is the vulnerability ID for this security flaw?
The vulnerability ID for this security flaw is CVE-2019-9810.
Which software versions are affected by this vulnerability?
This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1.
What is the severity rating of CVE-2019-9810?
The severity rating of CVE-2019-9810 is 8.8 (Critical).
How can I fix the CVE-2019-9810 vulnerability in Firefox?
To fix the CVE-2019-9810 vulnerability in Firefox, update to version 66.0.1 or later.
How can I fix the CVE-2019-9810 vulnerability in Thunderbird?
To fix the CVE-2019-9810 vulnerability in Thunderbird, update to version 60.6.1 or later.
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