CVE-2016-3621

The LZWEncode function in tif_lzw.c in the bmp2tiff tool in LibTIFF 4.0.6 and earlier, when the "-c lzw" option is used, allows remote attackers to cause a denial of service (buffer over-read) via a crafted BMP image.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 70%
VendorProductVersion
libtifflibtiff
𝑥
≤ 4.0.6
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
tiff
bullseye (security)
4.2.0-1+deb11u5
fixed
bullseye
4.2.0-1+deb11u5
fixed
bookworm
4.5.0-6+deb12u1
fixed
bookworm (security)
4.5.0-6+deb12u1
fixed
sid
4.5.1+git230720-5
fixed
trixie
4.5.1+git230720-5
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
tiff
artful
not-affected
zesty
not-affected
yakkety
ignored
xenial
ignored
wily
ignored
trusty
ignored
precise
ignored
Common Weakness Enumeration
References
http://bugzilla.maptools.org/show_bug.cgi?id=2565
http://www.openwall.com/lists/oss-security/2016/04/07/3
http://www.securitytracker.com/id/1035508
https://security.gentoo.org/glsa/201701-16
http://bugzilla.maptools.org/show_bug.cgi?id=2565
http://www.openwall.com/lists/oss-security/2016/04/07/3
http://www.securitytracker.com/id/1035508
https://security.gentoo.org/glsa/201701-16