CVE-2013-2064
UnknownEPSS 2.45%
Last modified
CVE-2013-2064 is a vulnerability of currently unknown severity. Integer overflow in X.org libxcb 1.9 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the read_packet function.. EPSS estimates a 2.45% chance of exploitation in the next 30 days.
Description
Integer overflow in X.org libxcb 1.9 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the read_packet function.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Debian | Debian Linux | 6.0 |
| Debian | Debian Linux | 7.0 |
| Oracle | Secure Global Desktop | 4.71 |
| Oracle | Secure Global Desktop | 5.2 |
| Canonical | Ubuntu Linux | 10.04 |
| Canonical | Ubuntu Linux | 12.04 |
| Canonical | Ubuntu Linux | 12.10 |
| Canonical | Ubuntu Linux | 13.04 |
| Opensuse | Opensuse | 12.2 |
| Opensuse | Opensuse | 12.3 |
| Fedoraproject | Fedora | 19 |
| X | Libxcb | <= 1.9 |
| X | Libxcb | 1.1.90.1 |
| X | Libxcb | 1.1.91 |
| X | Libxcb | 1.1.92 |
| X | Libxcb | 1.1.93 |
| X | Libxcb | 1.2 |
| X | Libxcb | 1.3 |
| X | Libxcb | 1.4 |
| X | Libxcb | 1.5 |
| X | Libxcb | 1.6 |
| X | Libxcb | 1.7 |
| X | Libxcb | 1.8 |
| X | Libxcb | 1.8.1 |
References
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106752.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00137.htmlThird Party Advisory
- http://www.debian.org/security/2013/dsa-2686Third Party Advisory
- http://www.openwall.com/lists/oss-security/2013/05/23/3Third Party Advisory
- http://www.ubuntu.com/usn/USN-1855-1Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106752.htmlThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00137.htmlThird Party Advisory
- http://www.debian.org/security/2013/dsa-2686Third Party Advisory
- http://www.openwall.com/lists/oss-security/2013/05/23/3Third Party Advisory
- http://www.ubuntu.com/usn/USN-1855-1Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-2064?
Integer overflow in X.org libxcb 1.9 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the read_packet function.
How severe is CVE-2013-2064?
Severity scoring for CVE-2013-2064 is pending analysis. The EPSS model estimates a 2.45% probability of exploitation in the next 30 days.
How do I fix CVE-2013-2064?
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-2013-2064?
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