Vulnerability Description
The read_symbol_stabs_debugging_info function in rddbg.c in GNU Binutils 2.29 and earlier allows remote attackers to cause an out of bounds heap read via a crafted binary file.
CVSS Score
7.8
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Binutils | <= 2.29 |
Related Weaknesses (CWE)
References
- https://security.gentoo.org/glsa/201801-01
- https://sourceware.org/bugzilla/show_bug.cgi?id=21813Issue TrackingPatchThird Party Advisory
- https://security.gentoo.org/glsa/201801-01
- https://sourceware.org/bugzilla/show_bug.cgi?id=21813Issue TrackingPatchThird Party Advisory
FAQ
What is CVE-2017-12456?
CVE-2017-12456 is a vulnerability with a CVSS score of 7.8 (HIGH). The read_symbol_stabs_debugging_info function in rddbg.c in GNU Binutils 2.29 and earlier allows remote attackers to cause an out of bounds heap read via a crafted binary file.
How severe is CVE-2017-12456?
CVE-2017-12456 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-12456?
Check the references section above for vendor advisories and patch information. Affected products include: Gnu Binutils.