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CVE-2026-49337 libde265 has an unbounded memory leak via orphaned slice headers in `read_slice_NAL`

🗓️ 19 Jun 2026 19:53:18Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 33 Views

CVE-2026-49337: libde265 leaks memory via orphaned slice headers in read_slice_NAL, causing unbounded heap growth; fixed in 1.0.20.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-49337
19 Jun 202619:53
attackerkb
nessus
Tenable Nessus
Amazon Linux 2023 : libde265, libde265-devel (ALAS2023-2026-1918)
16 Jul 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-49337
21 Jun 202600:00
nessus
amazon
Amazon
Important: libde265
7 Jul 202600:00
amazon
alpinelinux
AlpineLinux
CVE-2026-49337
19 Jun 202619:53
alpinelinux
circl
Circl
CVE-2026-49337
19 Jun 202621:57
circl
cve
CVE
CVE-2026-49337
19 Jun 202619:53
cve
debiancve
Debian CVE
CVE-2026-49337
19 Jun 202619:53
debiancve
euvd
EUVD
EUVD-2026-38078
19 Jun 202619:53
euvd
nvd
NVD
CVE-2026-49337
19 Jun 202621:17
nvd
Rows per page
[
  {
    "vendor": "strukturag",
    "product": "libde265",
    "versions": [
      {
        "version": "< 1.0.20",
        "status": "affected"
      }
    ]
  }
]

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