Vulnerability Details CVE-2020-15503
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 72.5%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
Products affected by CVE-2020-15503
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cpe:2.3:a:libraw:libraw:0.11.1
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cpe:2.3:a:libraw:libraw:0.11.2
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cpe:2.3:a:libraw:libraw:0.11.3
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cpe:2.3:a:libraw:libraw:0.12.0
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cpe:2.3:a:libraw:libraw:0.12.1
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cpe:2.3:a:libraw:libraw:0.12.2
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cpe:2.3:a:libraw:libraw:0.12.3
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cpe:2.3:a:libraw:libraw:0.12.4
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cpe:2.3:a:libraw:libraw:0.12.5
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cpe:2.3:a:libraw:libraw:0.13.0
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cpe:2.3:a:libraw:libraw:0.13.1
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cpe:2.3:a:libraw:libraw:0.13.2
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cpe:2.3:a:libraw:libraw:0.13.3
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cpe:2.3:a:libraw:libraw:0.13.4
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cpe:2.3:a:libraw:libraw:0.13.5
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cpe:2.3:a:libraw:libraw:0.13.6
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cpe:2.3:a:libraw:libraw:0.13.7
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cpe:2.3:a:libraw:libraw:0.13.8
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cpe:2.3:a:libraw:libraw:0.14.0
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cpe:2.3:a:libraw:libraw:0.14.1
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cpe:2.3:a:libraw:libraw:0.14.2
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cpe:2.3:a:libraw:libraw:0.14.3
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cpe:2.3:a:libraw:libraw:0.14.4
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cpe:2.3:a:libraw:libraw:0.14.5
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cpe:2.3:a:libraw:libraw:0.14.6
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cpe:2.3:a:libraw:libraw:0.14.7
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cpe:2.3:a:libraw:libraw:0.14.8
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cpe:2.3:a:libraw:libraw:0.15.0
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cpe:2.3:a:libraw:libraw:0.15.1
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cpe:2.3:a:libraw:libraw:0.15.2
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cpe:2.3:a:libraw:libraw:0.15.3
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cpe:2.3:a:libraw:libraw:0.15.4
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cpe:2.3:a:libraw:libraw:0.16.0
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cpe:2.3:a:libraw:libraw:0.16.1
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cpe:2.3:a:libraw:libraw:0.16.2
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cpe:2.3:a:libraw:libraw:0.17.0
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cpe:2.3:a:libraw:libraw:0.17.1
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cpe:2.3:a:libraw:libraw:0.17.2
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cpe:2.3:a:libraw:libraw:0.18.0
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cpe:2.3:a:libraw:libraw:0.18.1
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cpe:2.3:a:libraw:libraw:0.18.10
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cpe:2.3:a:libraw:libraw:0.18.11
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cpe:2.3:a:libraw:libraw:0.18.12
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cpe:2.3:a:libraw:libraw:0.18.13
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cpe:2.3:a:libraw:libraw:0.18.2
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cpe:2.3:a:libraw:libraw:0.18.3
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cpe:2.3:a:libraw:libraw:0.18.4
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cpe:2.3:a:libraw:libraw:0.18.5
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cpe:2.3:a:libraw:libraw:0.18.6
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cpe:2.3:a:libraw:libraw:0.18.7
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cpe:2.3:a:libraw:libraw:0.18.8
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cpe:2.3:a:libraw:libraw:0.18.9
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cpe:2.3:a:libraw:libraw:0.19.0
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cpe:2.3:a:libraw:libraw:0.19.1
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cpe:2.3:a:libraw:libraw:0.19.2
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cpe:2.3:a:libraw:libraw:0.19.3
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cpe:2.3:a:libraw:libraw:0.19.4
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cpe:2.3:a:libraw:libraw:0.19.5
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cpe:2.3:a:libraw:libraw:0.20
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:fedoraproject:fedora:31
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cpe:2.3:o:fedoraproject:fedora:32