CVE-2020-36331

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Summary

CVECVE-2020-36331
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-05-21 17:15:00 UTC
Updated2023-01-09 16:41:00 UTC
DescriptionA flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkAssignData. The highest threat from this vulnerability is to data confidentiality and to the service availability.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Ipados All All All All
Operating System Apple Ipad Os All All All All
Operating System Apple Iphone Os All All All All
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Application Netapp Ontap Select Deploy Administration Utility - All All All
Operating System Redhat Enterprise Linux 8.0 All All All
Application Webmproject Libwebp All All All All

References

ReferenceSourceLinkTags
1956856 – (CVE-2020-36331) CVE-2020-36331 libwebp: out-of-bounds read in ChunkAssignData() in mux/muxinternal.c MISC bugzilla.redhat.com
[SECURITY] [DLA 2672-1] libwebp security update MLIST lists.debian.org
May 2021 Libwebp Vulnerabilities in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
[SECURITY] [DLA 2677-1] libwebp security update MLIST lists.debian.org
About the security content of iOS 14.7 and iPadOS 14.7 - Apple Support CONFIRM support.apple.com
Debian -- Security Information -- DSA-4930-1 libwebp DEBIAN www.debian.org
Full Disclosure: APPLE-SA-2021-07-21-1 iOS 14.7 and iPadOS 14.7 FULLDISC seclists.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 159474 Oracle Enterprise Linux Security Update for libwebp (ELSA-2021-4231)
  • 178659 Debian Security Update for libwebp (DLA 2672-1)
  • 178660 Debian Security Update for libwebp (DLA 2677-1)
  • 178670 Debian Security Update for libwebp (DSA 4930-1)
  • 198390 Ubuntu Security Notification for libwebp vulnerabilities (USN-4971-1)
  • 239782 Red Hat Update for libwebp (RHSA-2021:4231)
  • 354910 Amazon Linux Security Advisory for libwebp : ALAS2-2023-2031
  • 354931 Amazon Linux Security Advisory for libwebp : ALAS-2023-1740
  • 610349 Apple iOS 14.7 and iPadOS 14.7 Security Update Missing
  • 670580 EulerOS Security Update for libwebp (EulerOS-SA-2021-2338)
  • 670645 EulerOS Security Update for libwebp (EulerOS-SA-2021-2403)
  • 671012 EulerOS Security Update for libwebp (EulerOS-SA-2021-2594)
  • 750093 SUSE Enterprise Linux Security Update for libwebp (SUSE-SU-2021:1830-1)
  • 750108 SUSE Enterprise Linux Security Update for libwebp (SUSE-SU-2021:1860-1)
  • 750807 OpenSUSE Security Update for libwebp (openSUSE-SU-2021:1860-1)
  • 900015 CBL-Mariner Linux Security Update for libwebp 1.0.0
  • 902936 Common Base Linux Mariner (CBL-Mariner) Security Update for libwebp (4215)
  • 940178 AlmaLinux Security Update for libwebp (ALSA-2021:4231)
  • 960323 Rocky Linux Security Update for libwebp (RLSA-2021:4231)
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