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CVE-2026-32738

🗓️ 19 May 2026 19:03:48Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 43 Views

Libheif before 1.22.0 has heap OOB read from samples_per_chunk=0 in stsc, causing DoS and segfault.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-32738
19 May 202619:03
attackerkb
alpinelinux
AlpineLinux
CVE-2026-32738
19 May 202619:03
alpinelinux
astralinux
AstraLinux
Astra Linux – Vulnerability in libheif
10 Aug 202607:11
astralinux
cnnvd
CNNVD
libheif 缓冲区错误漏洞
19 May 202600:00
cnnvd
cvelist
Cvelist
CVE-2026-32738 libheif has a Heap OOB Read/SEGV Crash via Zero samples_per_chunk
19 May 202619:03
cvelist
debiancve
Debian CVE
CVE-2026-32738
19 May 202619:03
debiancve
euvd
EUVD
EUVD-2026-30972
19 May 202619:03
euvd
mageia
Mageia
Updated libheif packages fix security vulnerabilities
13 Jul 202621:24
mageia
nvd
NVD
CVE-2026-32738
19 May 202619:16
nvd
opensuse
OPENSUSE Linux
gdk-pixbuf-loader-libheif-1.22.2-1.1 on GA media (moderate)
29 May 202600:00
opensuse
Rows per page
NVD
Vulners
Node
strukturlibheifRange<1.22.0
[
  {
    "vendor": "strukturag",
    "product": "libheif",
    "versions": [
      {
        "version": "< 1.22.0",
        "status": "affected"
      }
    ]
  }
]

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24 Jul 2026 09:10Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5
EPSS0.00301
SSVC
43