CVE-2015-4488
UnknownEPSS 3.82%
Last modified
CVE-2015-4488 is a vulnerability of currently unknown severity. Use-after-free vulnerability in the StyleAnimationValue class in Mozilla Firefox before 40.0, Firefox ESR 38.x before 38.2, and Firefox OS before 2.2 allows remote attackers to have an unspecified impact by leveraging a StyleAnimationValue::operator self assignment.. EPSS estimates a 3.82% chance of exploitation in the next 30 days.
Description
Use-after-free vulnerability in the StyleAnimationValue class in Mozilla Firefox before 40.0, Firefox ESR 38.x before 38.2, and Firefox OS before 2.2 allows remote attackers to have an unspecified impact by leveraging a StyleAnimationValue::operator self assignment.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Solaris | 11.3 |
| Canonical | Ubuntu Linux | 12.04 |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Ubuntu Linux | 15.04 |
| Opensuse | Opensuse | 13.1 |
| Opensuse | Opensuse | 13.2 |
| Mozilla | Firefox | <= 39.0.3 |
| Mozilla | Firefox | 38.0 |
| Mozilla | Firefox | 38.0.1 |
| Mozilla | Firefox | 38.0.5 |
| Mozilla | Firefox | 38.1.0 |
| Mozilla | Firefox Os | 2.1.0 |
References
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.htmlThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlThird Party Advisory
- http://www.ubuntu.com/usn/USN-2702-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2702-2Third Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1176270Issue Tracking
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00014.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00015.htmlThird Party Advisory
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlThird Party Advisory
- http://www.ubuntu.com/usn/USN-2702-1Third Party Advisory
- http://www.ubuntu.com/usn/USN-2702-2Third Party Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1176270Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2015-4488?
Use-after-free vulnerability in the StyleAnimationValue class in Mozilla Firefox before 40.0, Firefox ESR 38.x before 38.2, and Firefox OS before 2.2 allows remote attackers to have an unspecified impact by leveraging a StyleAnimationValue::operator self assignment.
How severe is CVE-2015-4488?
Severity scoring for CVE-2015-4488 is pending analysis. The EPSS model estimates a 3.82% probability of exploitation in the next 30 days.
How do I fix CVE-2015-4488?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2015-4488?
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