CVE-2024-8381
First published: Tue Sep 03 2024(Updated: )
A potentially exploitable type confusion could be triggered when looking up a property name on an object being used as the `with` environment. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Firefox ESR < 115.15.
Credit: security@mozilla.org security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/firefox | 131.0.2-2 | |
| debian/firefox-esr | <=115.14.0esr-1~deb11u1<=115.14.0esr-1~deb12u1 | 128.3.1esr-1~deb11u1 128.3.1esr-1~deb12u1 128.3.0esr-2 128.3.1esr-2 |
| debian/thunderbird | <=1:115.12.0-1~deb11u1<=1:115.12.0-1~deb12u1 | 1:115.16.0esr-1~deb11u1 1:115.16.0esr-1~deb12u1 1:128.2.0esr-1 1:128.3.0esr-1 |
| Thunderbird | <115.15 | 115.15 |
| Thunderbird | <128.2 | 128.2 |
| Firefox | <130 | 130 |
| Firefox | <130.0 | |
| Firefox ESR | <115.15 | |
| Firefox ESR | >=128.0<128.2 | |
| Firefox ESR | <115.15 | 115.15 |
| Firefox ESR | <128.2 | 128.2 |
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Reference Links
- https://bugzilla.mozilla.org/show_bug.cgi?id=1912715
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-40/
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-39/
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-41/
- https://www.mozilla.org/security/advisories/mfsa2024-39/
- https://www.mozilla.org/security/advisories/mfsa2024-40/
- https://www.mozilla.org/security/advisories/mfsa2024-41/
- https://www.mozilla.org/security/advisories/mfsa2024-43/
- https://www.mozilla.org/security/advisories/mfsa2024-44/
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-43/
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-44/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-8381
- https://nvd.nist.gov/vuln/detail/CVE-2024-8381
- https://launchpad.net/bugs/cve/CVE-2024-8381
- https://security-tracker.debian.org/tracker/CVE-2024-8381
- https://ubuntu.com/security/CVE-2024-8381
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-39/#CVE-2024-8381
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-41/#CVE-2024-8381
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-43/#CVE-2024-8381
- https://www.mozilla.org/en-US/security/advisories/mfsa2024-44/#CVE-2024-8381
- https://access.redhat.com/errata/RHSA-2024:6682
- https://access.redhat.com/errata/RHSA-2024:6681
- https://access.redhat.com/errata/RHSA-2024:6684
- https://access.redhat.com/errata/RHSA-2024:6683
- https://access.redhat.com/errata/RHSA-2024:6722
- https://access.redhat.com/errata/RHSA-2024:6720
- https://access.redhat.com/errata/RHSA-2024:6723
- https://access.redhat.com/errata/RHSA-2024:6721
- https://access.redhat.com/errata/RHSA-2024:6719
- https://access.redhat.com/errata/RHSA-2024:6816
- https://access.redhat.com/errata/RHSA-2024:6838
- https://bugzilla.redhat.com/show_bug.cgi?id=2309427
Parent vulnerabilities
(Appears in the following advisories)
Peer vulnerabilities
(Found alongside the following vulnerabilities)
Frequently Asked Questions
What is the severity of CVE-2024-8381?
CVE-2024-8381 is considered a potentially exploitable vulnerability due to type confusion in affected versions of Firefox.
How do I fix CVE-2024-8381?
To fix CVE-2024-8381, update Firefox to version 130 or later, or update Firefox ESR to version 128.2 or later.
What versions are affected by CVE-2024-8381?
CVE-2024-8381 affects Firefox versions prior to 130, Firefox ESR versions prior to 128.2, and Firefox ESR versions prior to 115.15.
Can CVE-2024-8381 be exploited remotely?
Yes, CVE-2024-8381 may allow remote code execution through crafted web content.
Which products are impacted by CVE-2024-8381?
CVE-2024-8381 impacts Mozilla Firefox, Mozilla Firefox ESR, and Mozilla Thunderbird versions below the specified remedies.
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