Vulnerability Description
Heap-based buffer overflow in the parse_string_node function in bplist.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds write) via a crafted plist file.
CVSS Score
5.0
MEDIUM
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libplist Project | Libplist | 1.12 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/97278
- https://github.com/libimobiledevice/libplist/commit/32ee5213fe64f1e10ec76c1ee861PatchThird Party Advisory
- https://github.com/libimobiledevice/libplist/issues/95ExploitThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/04/msg00002.html
- http://www.securityfocus.com/bid/97278
- https://github.com/libimobiledevice/libplist/commit/32ee5213fe64f1e10ec76c1ee861PatchThird Party Advisory
- https://github.com/libimobiledevice/libplist/issues/95ExploitThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/04/msg00002.html
FAQ
What is CVE-2017-6439?
CVE-2017-6439 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Heap-based buffer overflow in the parse_string_node function in bplist.c in libimobiledevice libplist 1.12 allows local users to cause a denial of service (out-of-bounds write) via a crafted plist fil...
How severe is CVE-2017-6439?
CVE-2017-6439 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-6439?
Check the references section above for vendor advisories and patch information. Affected products include: Libplist Project Libplist.