CVE-2017-6438
UnknownEPSS 0.65%
Last modified
CVE-2017-6438 is a vulnerability of currently unknown severity. Heap-based buffer overflow in the parse_unicode_node function in bplist.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds write) and possibly code execution via a crafted plist file.. EPSS estimates a 0.65% chance of exploitation in the next 30 days.
Description
Heap-based buffer overflow in the parse_unicode_node function in bplist.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds write) and possibly code execution via a crafted plist file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libplist Project | Libplist | 1.12 |
References
- https://github.com/libimobiledevice/libplist/issues/98Exploit, Third Party Advisory
- https://github.com/libimobiledevice/libplist/issues/98Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-6438?
Heap-based buffer overflow in the parse_unicode_node function in bplist.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds write) and possibly code execution via a crafted plist file.
How severe is CVE-2017-6438?
Severity scoring for CVE-2017-6438 is pending analysis. The EPSS model estimates a 0.65% probability of exploitation in the next 30 days.
How do I fix CVE-2017-6438?
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-2017-6438?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST