CVE-2020-19499

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/strukturag/libheif/commit/f7399b62d7fbc596f1b2871578c1d2053bedf1ddPatch, Third Party Advisory
https://github.com/strukturag/libheif/issues/138Exploit, Third Party Advisory
https://github.com/strukturag/libheif/commit/f7399b62d7fbc596f1b2871578c1d2053bedf1ddPatch, Third Party Advisory
https://github.com/strukturag/libheif/issues/138Exploit, Third Party Advisory

Timeline

Published: Jul 21, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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