CVE-2018-5784

In LibTIFF 4.0.9, there is an uncontrolled resource consumption in the TIFFSetDirectory function of tif_dir.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted tif file. This occurs because the declared number of directory entries is not validated against the actual number of directory entries.

CVSS v3.0

6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

2.96% chance of exploitation in the next 30 days, 86th percentile

Published

2018-01-19

Updated

2024-08-05

Proof-of-concept exploits (1)

• http://bugzilla.maptools.org/show_bug.cgi?id=2772

References

• CVE Record
• NVD entry

Related

• CVE-2018-5783
• CVE-2018-5785
• CVE-2018-5782
• CVE-2018-5786
• CVE-2018-5776
• CVE-2018-5873