CVE-2019-17402
exiv2 - security update
6.5
MEDIUM
CVSS 3.1
EPSS 0.26%
Description
Exiv2 0.27.2 allows attackers to trigger a crash in Exiv2::getULong in types.cpp when called from Exiv2::Internal::CiffDirectory::readDirectory in crwimage_int.cpp, because there is no validation of the relationship of the total size to the offset and size.
How to fix CVE-2019-17402
To remediate CVE-2019-17402, upgrade the affected package to a fixed version below.
- Alpine/exiv2—upgrade to 0.26-r1 or later
- —upgrade to 0.27.3-1 or later
- —upgrade to 0.24-4.1+deb8u5 or later
Is CVE-2019-17402 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 0.26-r1
- from 0, < 0.27.3-1
- from 0, < 0.24-4.1+deb8u5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |