Out-of-bounds Write Affecting tiff package, versions <4.1.0+git191117-2~deb10u3
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Availability
High
Threat Intelligence
EPSS
0.3% (70th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-TIFF-1584014
- published 10 Sep 2021
- disclosed 9 Sep 2021
Introduced: 9 Sep 2021
CVE-2020-19143 Open this link in a new tabHow to fix?
Upgrade Debian:10
tiff
to version 4.1.0+git191117-2~deb10u3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream tiff
package and not the tiff
package as distributed by Debian
.
See How to fix?
for Debian:10
relevant fixed versions and status.
Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the "TIFFVGetField" funtion in the component 'libtiff/tif_dir.c'.
References
- https://security-tracker.debian.org/tracker/CVE-2020-19143
- https://security.netapp.com/advisory/ntap-20211004-0005/
- http://bugzilla.maptools.org/show_bug.cgi?id=2851
- https://gitlab.com/libtiff/libtiff/-/issues/158
- https://gitlab.com/libtiff/libtiff/-/merge_requests/119
- https://www.debian.org/security/2021/dsa-4997