Lucene search
K

EUVD-2021-20317

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Use-after-free vulnerability in tar_close() function of libtar.c affects memory management.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CBLMariner
CVE-2021-33640 affecting package libtar 1.2.20-10
14 Feb 202302:35
cbl_mariner
CBLMariner
CVE-2021-33640 affecting package libtar for versions less than 1.2.20-11
1 Feb 202318:38
cbl_mariner
CBLMariner
CVE-2021-33640 affecting package libtar for versions less than 1.2.20-11
19 Mar 202417:21
cbl_mariner
Circl
CVE-2021-33640
19 Dec 202218:16
circl
CNNVD
openEuler 资源管理错误漏洞
19 Dec 202200:00
cnnvd
CVE
CVE-2021-33640
19 Dec 202200:00
cve
Cvelist
CVE-2021-33640
19 Dec 202200:00
cvelist
Oracle linux
libtar security update
24 May 202300:00
oraclelinux
Tenable Nessus
EulerOS 2.0 SP8 : libtar (EulerOS-SA-2023-1324)
8 Feb 202300:00
nessus
Tenable Nessus
EulerOS 2.0 SP9 : libtar (EulerOS-SA-2023-1448)
8 Mar 202300:00
nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "836bf145-9086-3c3e-8179-109000f0e36e",
        "vendor": {
          "name": "openEuler"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0f1c147f-e5d6-34bf-8ee8-99b9d5feff14",
        "product": {
          "name": "openEuler 22.03 LTS"
        },
        "product_version": "libtar 1.2.20-21"
      },
      {
        "id": "55eecf84-3e29-34bd-b594-423f36def084",
        "product": {
          "name": "openEuler 20.03 LTS SP3"
        },
        "product_version": "libtar 1.2.20-19"
      },
      {
        "id": "b7e1e19c-7691-3093-8ed5-c278f520dd36",
        "product": {
          "name": "openEuler 20.03 LTS SP1"
        },
        "product_version": "libtar 1.2.20-19"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

07 Oct 2025 00:30Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.16.2 - 9.8
EPSS0.00351
SSVC
1