Out-of-bounds Read

Affecting libheif package, versions *

Report new vulnerabilities
Do your applications use this vulnerable package? Test your applications

NVD Description

Note: Versions mentioned in the description apply to the upstream libheif package.

An issue was discovered in heif::Box_iref::get_references in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impact due to an invalid memory read.

Remediation

There is no fixed version for Debian:10 libheif.

References

CVSS Score

8.8
high severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    Required
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    High
  • Availability
    High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE
CVE-2020-19499
CWE
CWE-125
Snyk ID
SNYK-DEBIAN10-LIBHEIF-1533492
Disclosed
21 Jul, 2021
Published
27 Jul, 2021