CVE-2022-47673 is an out-of-bounds read vulnerability affecting GNU Binutils addr2line versions prior to 2.39.3. This flaw, residing in the parse_module function, can lead to a denial of service or other unspecified impacts. With a CVSS score of 7.8 (High), it requires local access and user interaction (e.g., opening a malicious file) to exploit, potentially resulting in high confidentiality, integrity, and availability impacts. Currently, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.39.3CPE matchmatch criteria | cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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An issue was discovered in Binutils addr2line before 2.39.3, function parse_module contains multiple out of bound reads which may cause a denial of service or other unspecified impacts.
Aug 8, 2023binutils: out-of-bounds read in parse_module() in bfd/vms-alpha.c via addr2line
Dec 12, 2022