CVE-2018-20657
Summary
| CVE | CVE-2018-20657 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-01-02 14:29:00 UTC |
| Updated | 2019-11-06 01:15:00 UTC |
| Description | The demangle_template function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, has a memory leak via a crafted string, leading to a denial of service (memory consumption), as demonstrated by cxxfilt, a related issue to CVE-2018-12698. |
Risk And Classification
Problem Types: CWE-772
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | F5 | Traffix Signaling Delivery Controller | 4.4.0 | All | All | All |
| Application | F5 | Traffix Signaling Delivery Controller | 4.4.0 | All | All | All |
| Application | F5 | Traffix Signaling Delivery Controller | All | All | All | All |
| Application | Gnu | Binutils | 2.31.1 | All | All | All |
| Application | Gnu | Binutils | 2.31.1 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| 88539 – A memory leak issue was discovered in cplus-dem.c | MISC | gcc.gnu.org | Exploit, Issue Tracking, Third Party Advisory |
| Red Hat Customer Portal - Access to 24x7 support and knowledge | REDHAT | access.redhat.com | |
| GNU Binutils CVE-2018-20657 Denial of Service Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| support.f5.com/csp/article/K62602089 | CONFIRM | support.f5.com | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.