CVE-2021-3549

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Source
https://cve.org/CVERecord?id=CVE-2021-3549
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3549.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-3549
Downstream
Published
2021-05-26T21:15:08.347Z
Modified
2026-08-28T14:32:45.552421Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H CVSS Calculator
Summary
[none]
Details

An out of bounds flaw was found in GNU binutils objdump utility version 2.36. An attacker could use this flaw and pass a large section to avrelf32loadrecordsfrom_section() probably resulting in a crash or in some cases memory corruption. The highest threat from this vulnerability is to integrity as well as system availability.

References

Affected packages

Git / sourceware.org/git/binutils-gdb.git

Affected ranges

Type
GIT
Repo
https://sourceware.org/git/binutils-gdb.git
Events
Introduced
9288e0fae61b716ce75334be906283de8b18b787
Last affected
9288e0fae61b716ce75334be906283de8b18b787
Database specific
Show details 
{
    "source": "CPE_STRING",
    "cpe": "cpe:2.3:a:gnu:binutils:2.36:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "2.36"
        },
        {
            "last_affected": "2.36"
        }
    ]
}

Affected versions

2.*
2.36
Other
binutils-2_36

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3549.json"