CVE-2016-3624 — Out-of-bounds Write in Libtiff

CWE-787 — Out-of-bounds Write8 documents7 sources
Severity
7.5HIGHNVD
EPSS
1.3%
top 20.02%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Debian TiffLibtiff
Timeline
PublishedOct 3
Latest updateMay 17

Description

The cvtClump function in the rgb2ycbcr tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds write) by setting the "-v" option to -1.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶NVDlibtiff/libtiff4.0.6
▶debiandebian/tiff< tiff 4.0.6-3 (bookworm)

🔴Vulnerability Details

2
GHSA
GHSA-g6q5-rqfh-3jr6: The cvtClump function in the rgb2ycbcr tool in LibTIFF 4↗2022-05-17
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OSV
CVE-2016-3624: The cvtClump function in the rgb2ycbcr tool in LibTIFF 4↗2016-10-03
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📋Vendor Advisories

4
Ubuntu
LibTIFF vulnerabilities↗2017-07-19
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Ubuntu
LibTIFF vulnerabilities↗2017-02-27
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Red Hat
libtiff: out of bounds write in the rgb2ycybr tool↗2016-04-08
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Debian
CVE-2016-3624: tiff - The cvtClump function in the rgb2ycbcr tool in LibTIFF 4.0.6 and earlier allows ...↗2016
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💬Community

1
Bugzilla
CVE-2016-3624 libtiff: out of bounds write in the rgb2ycybr tool↗2016-04-08
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