Security Resilience

CVE-2023-49460

Struktur Libheif 1.17.5

Public PoC
Published
07 December 2023
Modified
21 November 2024
CVSS Score v3.1 8.8
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score 0.0076 54th percentile
Risk Priority 65 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2023-49460 is a high-severity an unspecified weakness vulnerability in Struktur Libheif. Its CVSS base score is 8.8 (High).

Operationally, ranked in the top 46% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability Data

libheif v1.17.5 was discovered to contain a segmentation violation via the function UncompressedImageCodec::decode_uncompressed_image.

CWE(s)
NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2026-32738Same product: Struktur Libheif
CVE-2026-47178Same product: Struktur Libheif
CVE-2025-43966Same product: Struktur Libheif
CVE-2026-48029Same product: Struktur Libheif
CVE-2023-0996Same product: Struktur Libheif
CVE-2023-49463Same product: Struktur Libheif
CVE-2026-47714Same product: Struktur Libheif
CVE-2025-43967Same product: Struktur Libheif
CVE-2023-49464Same product: Struktur Libheif
CVE-2025-29482Same product: Struktur Libheif

Affected Assets

struktur
libheif
1.17.5

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References