CVE-2021-33294

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Source
https://cve.org/CVERecord?id=CVE-2021-33294
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-33294.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-33294
Downstream
Published
2023-07-18T14:15:11.673Z
Modified
2026-07-28T08:12:44.772629Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In elfutils 0.183, an infinite loop was found in the function handle_symtab in readelf.c .Which allows attackers to cause a denial of service (infinite loop) via crafted file.

References

Affected packages

Git / sourceware.org/git/elfutils.git

Affected ranges

Type
GIT
Repo
https://sourceware.org/git/elfutils.git
Events
Introduced
bda19c410f124ba9e871314cd0e1461e181834eb
Last affected
bda19c410f124ba9e871314cd0e1461e181834eb
Database specific 
{
    "cpe": "cpe:2.3:a:elfutils_project:elfutils:0.183:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0.183"
        },
        {
            "last_affected": "0.183"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

0.*
0.183
elfutils-0.*
elfutils-0.183

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-33294.json"