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CVE-2021-3624

Date: April 18, 2022

There is an integer overflow vulnerability in dcraw. When the victim runs dcraw with a maliciously crafted X3F input image, arbitrary code may be executed in the victim's system.

Severity Score

Related Resources (6)

https://nvd.nist.gov/vuln/detail/CVE-2021-3624
https://security-tracker.debian.org/tracker/CVE-2021-3624
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-3624
https://access.redhat.com/security/cve/CVE-2021-3624
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=984761
https://www.mend.io/vulnerability-database/CVE-2021-3624

Severity Score

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

Improper Input Validation

CWE-20

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): COMPLETE
Integrity (I): COMPLETE
Availability (A): COMPLETE
Additional information:

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