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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.

🗓️ 01 Dec 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 5 Views

Null pointer vulnerabilities in PDF viewers and editors can cause service interruptions.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus		Adobe Acrobat < 2017.011.30202 / 2020.004.30015 / 2021.007.20091 Multiple Vulnerabilities (APSB21-55)
14 Sep 202100:00
–nessus
Tenable Nessus		Adobe Reader < 2017.011.30202 / 2020.004.30015 / 2021.007.20091 Multiple Vulnerabilities (APSB21-55)
14 Sep 202100:00
–nessus
Tenable Nessus		Adobe Acrobat < 2017.011.30202 / 2020.004.30015 / 2021.007.20091 Multiple Vulnerabilities (APSB21-55) (macOS)
14 Sep 202100:00
–nessus
Tenable Nessus		Adobe Reader < 2017.011.30202 / 2020.004.30015 / 2021.007.20091 Multiple Vulnerabilities (APSB21-55) (macOS)
14 Sep 202100:00
–nessus
ATTACKERKB		CVE-2021-39852
14 Sep 202123:00
–attackerkb
Circl		CVE-2021-39852
29 Sep 202120:37
–circl
CNNVD		Adobe Acrobat和Adobe Reader 代码问题漏洞
14 Sep 202100:00
–cnnvd
CNVD		Adobe Acrobat/Reader null pointer dereference vulnerability (CNVD-2021-87310)
15 Sep 202100:00
–cnvd
CVE		CVE-2021-39852
29 Sep 202115:38
–cve
Cvelist		CVE-2021-39852 Adobe Acrobat Reader DC Null Pointer Dereference Could Lead To Application Denial-of-Service
29 Sep 202115:38
–cvelist
Rows per page
Vulners
Node
adobe_systemsadobe_acrobat_document_cloudRange<2021.007.20091continuous
OR
adobe_systemsadobe_acrobat_reader_document_cloudRange<2021.007.20091continuous

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01 Dec 2021 00:00Current
6.6Medium risk
Vulners AI Score6.6
CVSS 24.9
CVSS 35.5
EPSS0.01881
Portable document viewerPortable document editorNull pointer attackService interruption
5