CVE-2020-15503 PUBLISHED

LibRaw before 0.20-RC1 lacks a thumbnail size range check. This affects decoders/unpack_thumb.cpp, postprocessing/mem_image.cpp, and utils/thumb_utils.cpp. For example, malloc(sizeof(libraw_processed_image_t)+T.tlength) occurs without validating T.tlength.

EPSS 3.87% · 88.1th percentile

Risk Scores

EPSS Score
3.87%
88.1th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSrawtherapee0, 4.2-4, 4.2-2build1
Ubuntu:25.10kodi2:21.2+dfsg-4, 0, 2:21.2+dfsg-1build2
Ubuntu:18.04:LTSufraw0.22-2, 0, 0.22-1.1
Ubuntu:20.04:LTSexactimage1.0.2-7ubuntu1, 1.0.2-7ubuntu2, 1.0.2-5ubuntu1
Ubuntu:16.04:LTSdcraw0, 9.21-0.2
Ubuntu:18.04:LTSexactimage0, 0.9.2-1build1, 1.0.1-1
Ubuntu:25.10darktable5.0.1-2, 5.0.1-1, 5.0.1-0ubuntu2
Ubuntu:24.04:LTSdcraw9.28-5ubuntu1, 0, 9.28-3
Ubuntu:20.04:LTSrawtherapee5.6-1, 5.8-1, 5.7-1
Ubuntu:24.04:LTSrawtherapee5.9-2, 5.10-1build4, 5.10-1build3
Ubuntu:25.10dcraw0, 9.28-8
Ubuntu:22.04:LTSkodi*, 0, *
Ubuntu:16.04:LTSexactimage0, 0.9.1-6build1, 0.9.1-12ubuntu1
Ubuntu:25.10exactimage0, 1.2.1-2
Ubuntu:16.04:LTSkodi0, *, 15.2+dfsg1-3ubuntu1.1
Ubuntu:22.04:LTSrawtherapee5.8-3, 0
Ubuntu:20.04:LTSkodi2:18.5+dfsg1-0ubuntu3, 2:17.6+dfsg1-4ubuntu10, 2:18.6+dfsg1-2ubuntu1
Ubuntu:18.04:LTSrawtherapee5.3-1, 5.2-1, 0
Ubuntu:25.10rawtherapee0, 5.11-2build2
Ubuntu:24.04:LTSkodi*, 0, 2:20.2+dfsg-4

…and 15 more

Timeline

References

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