Vulnerability Description
A flaw was discovered in GNU libiberty within demangle_path() in rust-demangle.c, as distributed in GNU Binutils version 2.36. A crafted symbol can cause stack memory to be exhausted leading to a crash.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Binutils | 2.36 |
| Netapp | Ontap Select Deploy Administration Utility | - |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1956423Issue TrackingThird Party Advisory
- https://security.gentoo.org/glsa/202208-30Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210716-0006/Third Party Advisory
- https://src.fedoraproject.org/rpms/binutils/blob/rawhide/f/binutils-CVE-2021-353PatchThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1956423Issue TrackingThird Party Advisory
- https://security.gentoo.org/glsa/202208-30Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210716-0006/Third Party Advisory
- https://src.fedoraproject.org/rpms/binutils/blob/rawhide/f/binutils-CVE-2021-353PatchThird Party Advisory
FAQ
What is CVE-2021-3530?
CVE-2021-3530 is a vulnerability with a CVSS score of 7.5 (HIGH). A flaw was discovered in GNU libiberty within demangle_path() in rust-demangle.c, as distributed in GNU Binutils version 2.36. A crafted symbol can cause stack memory to be exhausted leading to a cras...
How severe is CVE-2021-3530?
CVE-2021-3530 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-3530?
Check the references section above for vendor advisories and patch information. Affected products include: Gnu Binutils, Netapp Ontap Select Deploy Administration Utility.