Vulnerability Description
A memory consumption issue in get_data function in binutils/nm.c in GNU nm before 2.34 allows attackers to cause a denial of service via crafted command.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Binutils | < 2.34 |
Related Weaknesses (CWE)
References
- https://sourceware.org/bugzilla/show_bug.cgi?id=25362ExploitIssue TrackingThird Party Advisory
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=805f38bc551de820bcd
- https://sourceware.org/bugzilla/show_bug.cgi?id=25362ExploitIssue TrackingThird Party Advisory
- https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=805f38bc551de820bcd
FAQ
What is CVE-2020-19724?
CVE-2020-19724 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A memory consumption issue in get_data function in binutils/nm.c in GNU nm before 2.34 allows attackers to cause a denial of service via crafted command.
How severe is CVE-2020-19724?
CVE-2020-19724 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-19724?
Check the references section above for vendor advisories and patch information. Affected products include: Gnu Binutils.