CVE-2019-11471
N/A
Published: April 23, 2019 at 01:55 PM UTC
Updated: June 17, 2026 at 02:12 AM UTC
1 product affected across 1 vendorLibheif
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Severity
N/A
Exploit prediction
EPSS 2%
Description
libheif 1.4.0 has a use-after-free in heif::HeifContext::Image::set_alpha_channel in heif_context.h because heif_context.cc mishandles references to non-existing alpha images.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (2)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/strukturag/libheif/commit/995a4283d8ed2d0d2c1ceb1a577b993df2f0e014x_refsource_MISCExploitPatchThird Party Advisory
Source: [email protected]
https://github.com/strukturag/libheif/issues/123Quick Info
StatusMODIFIED
CWE
CWE-416
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