ALPINE-CVE-2019-11471

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Source

https://security.alpinelinux.org/vuln/CVE-2019-11471

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11471.json

JSON Data

https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2019-11471

Upstream

CVE-2019-11471

Published

2019-04-23T14:29:00.697Z

Modified

2025-12-03T22:41:26.782140Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

libheif 1.4.0 has a use-after-free in heif::HeifContext::Image::setalphachannel in heifcontext.h because heifcontext.cc mishandles references to non-existing alpha images.

References

https://security.alpinelinux.org/vuln/CVE-2019-11471

Affected packages

Alpine:v3.11 / libheif

Package

Name: libheif
Purl: pkg:apk/alpine/libheif?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.5.0-r0

Affected versions

1.*

1.3.2-r0

1.3.2-r1

1.3.2-r2

1.4.0-r0

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2019-11471.json"

Alpine:v3.23 / libheif