ECHO-FF10-C876-4FAA Out-of-bounds read in core image-sequence parsing: a malformed HEIF sequence with stco.entry_count == 0 and saiz.sample_count > 0 drives SampleAuxInfoReader to dereference an empty chunks[0]. This sequence / ISOBMFF track parsing (SampleAuxInfoReader, Box_saiz/saio/stco, TrackBox/MovieBox) was added in v1.20.0. v1.19.8 — the version we ship — has no track parsing at all, so the vulnerable code is not present (verified: none of those symbols exist in the v1.19.8 source).
| Reporter | Title | Published | Views | Family All 47 |
|---|---|---|---|---|
 | CVE-2026-41069 | 22 May 202620:49 | – | attackerkb |
 | CVE-2026-41069 | 22 May 202620:49 | – | alpinelinux |
 | Astra Linux – Vulnerability in libheif | 24 Jun 202615:11 | – | astralinux |
 | HEIF AVIF Buffer Overflow DoS | 24 Aug 202600:00 | – | bdu_fstec |
 | libheif code-related vulnerabilities | 22 May 202600:00 | – | cnnvd |
 | CVE-2026-41069 | 22 May 202620:49 | – | cve |
 | CVE-2026-41069 libheif allows Out-of-bounds vector access leading to invalid dereference (DoS) | 22 May 202620:49 | – | cvelist |
 | CVE-2026-41069 | 22 May 202620:49 | – | debiancve |
 | EUVD-2026-31503 | 22 May 202620:49 | – | euvd |
 | [SECURITY] Fedora 44 Update: libheif-1.23.5-3.fc44 | 26 Sep 202601:23 | – | fedora |
10
| Source | Link |
|---|---|
| advisory | www.advisory.echohq.com/cve/CVE-2026-41069 |
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15 Sep 2026 03:33Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5
EPSS0.00388
SSVC