CVE-2018-20673

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

Introduced

0860693812fff944ab0602e72b762a4a2078da5b

Last affected

0860693812fff944ab0602e72b762a4a2078da5b

Database specific

{
    "cpe": "cpe:2.3:a:gnu:binutils:2.31.1:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "2.31.1"
        },
        {
            "last_affected": "2.31.1"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

2.*

2.31.1

Other

binutils-2_31_1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20673.json"