CVE-2020-15503

LibRaw before 0.20-RC1 lacks a thumbnail size range check

published July 2, 2020

CVSS
—
EPSS
4%
Percentile
89.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03672 · 89.6th percentile
Published
2020-07-02T00:00Z
EPSS history
Timeline
  • 02 JUL 00:00Z
    LibRaw before 0.20-RC1 lacks a thumbnail size range check
    cvelistv5