ECHO-912c-d41a-c3c3

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Import Source
https://advisory.echohq.com/osv/ECHO-912c-d41a-c3c3.json
JSON Data
https://api.osv.dev/v1/vulns/ECHO-912c-d41a-c3c3
Upstream
Withdrawn
2026-08-26T10:15:03.990Z
Published
2026-08-20T16:16:08.733Z
Modified
2026-08-26T10:45:03.746282876Z
Summary
assert(has_sequence()) in HeifContext::get_track(). The whole sequence/ track API arrived in v1.20.0: 1.19.8 has no matches for has_sequence, get_track, m_tracks or heif_context_get_track, no libheif/sequences/ and no heif_sequences.h, and context.cc is 1572 lines while the upstream patch targets line 2115. nm -D on the shipped libheif.so exports no sequence/track symbol at all. Same basis as the six entries above. Note Debian still lists this open for trixie - the claim rests on the code evidence, not their triage.
Details
References

Affected packages

Echo / libheif

Package

Name
libheif
Purl
pkg:deb/echo/libheif

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.19.8-1

Database specific

source
"https://advisory.echohq.com/osv/ECHO-912c-d41a-c3c3.json"