CVE-2017-17942

In LibTIFF 4.0.9, there is a heap-based buffer over-read in the function PackBitsEncode in tif_packbits.c.

CVSS v3.0

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

CVSS v2.0

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

EPSS

2.43% chance of exploitation in the next 30 days, 83th percentile

Published

2017-12-28

Updated

2024-08-05

Proof-of-concept exploits (1)

• http://bugzilla.maptools.org/show_bug.cgi?id=2767

References

• CVE Record
• NVD entry

Related

• CVE-2017-17941
• CVE-2017-17951
• CVE-2017-17940
• CVE-2017-17952
• CVE-2017-17939
• CVE-2017-17953