CVE-2020-15503
HIGH7.5EPSS 3.2%libraw - security update
Published: 7/2/2020Modified: 4/28/2026
Also known as:DEBIAN-CVE-2020-15503
Description
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.
Affected packages (2)
- Debian/librawfrom 0, < 0.20.0-4
- Debian/librawfrom 0, < 0.19.2-2+deb10u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |