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Vulnerability details: VCID-bz3a-w43e-y7fb
Vulnerability ID VCID-bz3a-w43e-y7fb
Aliases CVE-2021-20205
Summary libjpeg-turbo: DoS via open crafted GIF
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-369 Divide By Zero
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20205.json
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
epss 0.00439 https://api.first.org/data/v1/epss?cve=CVE-2021-20205
archlinux Low https://security.archlinux.org/AVG-1671
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20205.json
https://api.first.org/data/v1/epss?cve=CVE-2021-20205
1937385 https://bugzilla.redhat.com/show_bug.cgi?id=1937385
AVG-1671 https://security.archlinux.org/AVG-1671
CVE-2021-20205 https://nvd.nist.gov/vuln/detail/CVE-2021-20205
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20205.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.63034
EPSS Score 0.00439
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T14:02:49.959325+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-20205.json 38.0.0