ECHO-912C-D41A-C3C3 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.
| Reporter | Title | Published | Views | Family All 30 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in libheif | 14 Sep 202612:41 | – | astralinux |
 | CVE-2026-62377 | 18 Aug 202623:00 | – | circl |
 | CVE-2026-62377 | 18 Aug 202621:22 | – | cve |
 | CVE-2026-62377 libheif: Reachable assertion in HeifContext::get_track() aborts on a valid-but-empty HEIF sequence file (context.cc:2110) | 18 Aug 202621:22 | – | cvelist |
 | CVE-2026-62377 | 18 Aug 202621:22 | – | debiancve |
 | EUVD-2026-62191 | 18 Aug 202621:22 | – | euvd |
 | CVE-2026-62377 | 18 Aug 202621:22 | – | mend |
 | CVE-2026-62377 | 18 Aug 202622:17 | – | nvd |
 | openSUSE 16: gdk-pixbuf-loader-libheif / libheif-aom / libheif-dav1d / etc (openSUSE-SU-2026:21644-1) | 28 Aug 202600:00 | – | nessus |
| SUSE SLED15: gdk-pixbuf-loader-libheif / libheif-aom / libheif-dav1d / etc (SUSE-SU-2026:3597-1) | 13 Aug 202600:00 | – | nessus |
10
| Source | Link |
|---|---|
| advisory | www.advisory.echohq.com/cve/CVE-2026-62377 |
| advisory | www.advisory.echohq.com/cve/CVE-2026-62377 |
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26 Aug 2026 10:45Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.14.3
EPSS0.00413
SSVC