CVE-2018-20673
- Source
- https://cve.org/CVERecord?id=CVE-2018-20673
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20673.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-20673
- Downstream
- Related
- Published
- 2019-01-04T18:29:00Z
- Modified
- 2026-10-16T02:47:32Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The demangle_template function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, contains an integer overflow vulnerability (for "Create an array for saving the template argument values") that can trigger a heap-based buffer overflow, as demonstrated by nm.
- References
Affected packages
Git / sourceware.org/git/binutils-gdb.git
Affected ranges
- Type
- GIT
- Repo
- https://sourceware.org/git/binutils-gdb.git
- Events
-
IntroducedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:gnu:binutils:2.31.1:*:*:*:*:*:*:*", "range": [ { "introduced": "2.31.1" }, { "last_affected": "2.31.1" } ], "source": "CPE_STRING" } ] }