CVE-2021-21057 Acrobat Reader DC Invalid Memory Read Due To An Uninitialized Pointer

🗓️ 11 Feb 2021 19:42:20Reported by adobeType

Acrobat Reader DC Null Pointer Dereference Vulnerabilit

Reporter	Title	Published	Views	Family All 27
Tenable Nessus	Adobe Acrobat < 2017.011.30190 / 2020.001.30020 / 2021.001.20135 Multiple Vulnerabilities (APSB21-09)	11 Feb 202100:00	–	nessus
Tenable Nessus	Adobe Reader < 2017.011.30190 / 2020.001.30020 / 2021.001.20135 Multiple Vulnerabilities (APSB21-09)	11 Feb 202100:00	–	nessus
Tenable Nessus	Adobe Acrobat < 2017.011.30190 / 2020.001.30020 / 2021.001.20135 Multiple Vulnerabilities (APSB21-09) (macOS)	11 Feb 202100:00	–	nessus
Tenable Nessus	Adobe Reader < 2017.011.30190 / 2020.001.30020 / 2021.001.20135 Multiple Vulnerabilities (APSB21-09) (macOS)	11 Feb 202100:00	–	nessus
BDU FSTEC	The vulnerabilities of PDF viewer programs such as Adobe Reader and Document Cloud, as well as PDF editing programs like Adobe Acrobat Document Cloud and Adobe Acrobat, are related to the manipulation of the null pointer. This vulnerability allows attackers to cause service interruptions.	25 Mar 202100:00	–	bdu_fstec
Circl	CVE-2021-21057	11 Feb 202122:47	–	circl
CNNVD	Adobe Acrobat Reader 代码问题漏洞	9 Feb 202100:00	–	cnnvd
CNVD	Multiple Adobe Products Null Pointer Dereference Vulnerability	10 Feb 202100:00	–	cnvd
Check Point Advisories	Adobe Acrobat and Reader NULL Pointer Dereference (APSB21-09: CVE-2021-21057)	10 Feb 202100:00	–	checkpoint_advisories
CVE	CVE-2021-21057	11 Feb 202119:42	–	cve

[
  {
    "product": "Acrobat Reader",
    "vendor": "Adobe",
    "versions": [
      {
        "lessThanOrEqual": "2020.013.20074",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "2020.001.30018",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "2017.011.30188",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "None",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Source	Link
helpx	www.helpx.adobe.com/security/products/acrobat/apsb21-09.html

11 Feb 2021 19:42Current

7.2High risk

Vulners AI Score7.2

CVSS 3.16.6

EPSS0.00695

CWE-476