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The vulnerability of the ar/tar component of the package installation, update, and removal process for software packages in the apt system lies in the lack of a mechanism to verify input data. This allows attackers to trigger service failures.

🗓️ 02 Sep 2020 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 2 Views

Ar/tar flaw in apt during install and removal due to no input verification, enabling remote service failures.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Cloud Foundry
USN-4359-1: APT vulnerability | Cloud Foundry
24 Jun 202000:00
cloudfoundry
CNVD
apt input validation error vulnerability
18 May 202000:00
cnvd
CVE
CVE-2020-3810
15 May 202013:42
cve
Cvelist
CVE-2020-3810
15 May 202013:42
cvelist
Debian
[SECURITY] [DLA 2210-1] apt security update
14 May 202020:53
debian
Debian
[SECURITY] [DSA 4685-1] apt security update
14 May 202004:09
debian
Debian
[SECURITY] [DSA 4685-1] apt security update
14 May 202004:09
debian
Debian CVE
CVE-2020-3810
15 May 202013:42
debiancve
Tenable Nessus
Debian DLA-2210-1 : apt security update
15 May 202000:00
nessus
Tenable Nessus
Debian DSA-4685-1 : apt - security update
14 May 202000:00
nessus
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21 Nov 2023 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 24.3
CVSS 35.3
EPSS0.00396
2