CVE-2019-17546
gdal - security update
8.8
HIGH
CVSS 3.1
EPSS 0.37%
Description
tif_getimage.c in LibTIFF through 4.0.10, as used in GDAL through 3.0.1 and other products, has an integer overflow that potentially causes a heap-based buffer overflow via a crafted RGBA image, related to a "Negative-size-param" condition.
How to fix CVE-2019-17546
To remediate CVE-2019-17546, upgrade the affected package to a fixed version below.
- Debian/gdal—upgrade to 3.1.0+dfsg-1 or later
- —upgrade to 1.10.1+dfsg-8+deb8u2 or later
- —upgrade to 4.0.10+git190818-1 or later
Is CVE-2019-17546 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 3.1.0+dfsg-1
- from 0, < 1.10.1+dfsg-8+deb8u2
- from 0, < 4.0.10+git190818-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |