CVE-2017-6887
7.8
HIGH
CVSS 3.1
EPSS 0.32%
Description
A boundary error within the "parse_tiff_ifd()" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to cause a memory corruption via e.g. a specially crafted KDC file with model set to "DSLR-A100" and containing multiple sequences of 0x100 and 0x14A TAGs.
How to fix CVE-2017-6887
To remediate CVE-2017-6887, upgrade the affected package to a fixed version below.
- Alpine/libraw—upgrade to 0.17.2-r1 or later
- —upgrade to 0.18.2-2 or later
Is CVE-2017-6887 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 0.17.2-r1
- from 0, < 0.18.2-2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |