CVE-2018-8905

In LibTIFF 4.0.9, a heap-based buffer overflow occurs in the function LZWDecodeCompat in tif_lzw.c via a crafted TIFF file, as demonstrated by tiff2ps.

CVSS v3.1

8.8 HIGHCVSS:3.1/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

3.08% chance of exploitation in the next 30 days, 87th percentile

Published

2018-03-22

Updated

2024-08-05

Proof-of-concept exploits (2)

• http://bugzilla.maptools.org/show_bug.cgi?id=2780
• halfbitteam/POCs/tree/master/libtiff-4.08_tiff2ps_heap_overflow

References

• CVE Record
• NVD entry

Related

• CVE-2018-8904
• CVE-2018-8906
• CVE-2018-8903
• CVE-2018-8908
• CVE-2018-8898
• CVE-2018-8909