CVE-2020-35531

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Summary

CVECVE-2020-35531
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-09-01 18:15:00 UTC
Updated2022-09-29 16:31:00 UTC
DescriptionIn LibRaw, an out-of-bounds read vulnerability exists within the get_huffman_diff() function (libraw\src\x3f\x3f_utils_patched.cpp) when reading data from an image file.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Application Libraw Libraw 0.20.0 - All All
Application Libraw Libraw 0.20.0 rc2 All All
Application Libraw Libraw 0.20.1 All All All
Application Libraw Libraw 0.20.2 All All All
Application Libraw Libraw 0.21.0 beta1 All All

References

ReferenceSourceLinkTags
LibRaw "get_huffman_diff()" Out-of-bounds read vulnerability · Issue #270 · LibRaw/LibRaw · GitHub MISC github.com
X3F: check for data offset limit · LibRaw/LibRaw@d75af00 · GitHub MISC github.com
[SECURITY] [DLA 3113-1] libraw security update MLIST lists.debian.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 181061 Debian Security Update for libraw (DLA 3113-1)
  • 199017 Ubuntu Security Notification for LibRaw Vulnerabilities (USN-5715-1)
  • 356139 Amazon Linux Security Advisory for LibRaw : ALAS2-2023-2256
  • 502878 Alpine Linux Security Update for libraw
  • 505758 Alpine Linux Security Update for libraw
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