CVE-2017-6197
UnknownEPSS 1.60%
Last modified
CVE-2017-6197 is a vulnerability of currently unknown severity. The r_read_* functions in libr/include/r_endian.h in radare2 1.2.1 allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted binary file, as demonstrated by the r_read_le32 function.. EPSS estimates a 1.60% chance of exploitation in the next 30 days.
Description
The r_read_* functions in libr/include/r_endian.h in radare2 1.2.1 allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted binary file, as demonstrated by the r_read_le32 function.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Radare | Radare2 | 1.2.1 |
References
- https://github.com/radare/radare2/issues/6816Exploit, Patch, Vendor Advisory
- https://github.com/radare/radare2/issues/6816Exploit, Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-6197?
The r_read_* functions in libr/include/r_endian.h in radare2 1.2.1 allow remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted binary file, as demonstrated by the r_read_le32 function.
How severe is CVE-2017-6197?
Severity scoring for CVE-2017-6197 is pending analysis. The EPSS model estimates a 1.60% probability of exploitation in the next 30 days.
How do I fix CVE-2017-6197?
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-2017-6197?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST