CVE-2017-7716
UnknownEPSS 0.72%
Last modified
CVE-2017-7716 is a vulnerability of currently unknown severity. The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.. EPSS estimates a 0.72% chance of exploitation in the next 30 days.
Description
The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Radare | Radare2 | 1.3.0 |
References
- https://github.com/radare/radare2/issues/7260Issue Tracking, Patch
- https://github.com/radare/radare2/issues/7260Issue Tracking, Patch
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-7716?
The read_u32_leb128 function in libr/util/uleb128.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.
How severe is CVE-2017-7716?
Severity scoring for CVE-2017-7716 is pending analysis. The EPSS model estimates a 0.72% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7716?
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.
Are you affected by CVE-2017-7716?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST