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CVE-2006-2120

The TIFFToRGB function in libtiff before 3.8.1 allows remote attackers to cause a denial of...

2.1 LowFix available

The TIFFToRGB function in libtiff before 3.8.1 allows remote attackers to cause a denial of service (crash) via a crafted TIFF image with Yr/Yg/Yb values that exceed the YCR/YCG/YCB values, which triggers an out-of-bounds read.

Exploit likelihood

0.82%Down 3.0 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 2.1

The TIFFToRGB function in libtiff before 3.8.1 allows remote attackers to cause a denial of service (crash) via a crafted TIFF image with Yr/Yg/Yb values that exceed the YCR/YCG/YCB values, which triggers an out-of-bounds read.

Record
CVE-2006-2120
CVSS 2.0
2.1 LowAV:L/AC:L/Au:N/C:N/I:N/A:P
Updated
2026-11-02
CVE List No score

The TIFFToRGB function in libtiff before 3.8.1 allows remote attackers to cause a denial of service (crash) via a crafted TIFF image with Yr/Yg/Yb values that exceed the YCR/YCG/YCB values, which triggers an out-of-bounds read.

Record
CVE-2006-2120
Updated
2026-11-02
EUVDEUVD-2006-2121 No score

The TIFFToRGB function in libtiff before 3.8.1 allows remote attackers to cause a denial of service (crash) via a crafted TIFF image with Yr/Yg/Yb values that exceed the YCR/YCG/YCB values, which triggers an out-of-bounds read.

Record
EUVD-2006-2121
Updated
2026-11-03
GitHub AdvisoriesGHSA-vj46-9qg5-hvg2 No score

The TIFFToRGB function in libtiff before 3.8.1 allows remote attackers to cause a denial of...

The TIFFToRGB function in libtiff before 3.8.1 allows remote attackers to cause a denial of service (crash) via a crafted TIFF image with Yr/Yg/Yb values that exceed the YCR/YCG/YCB values, which triggers an out-of-bounds read.

Record
GHSA-vj46-9qg5-hvg2
Updated
2026-11-02
OSV No score

The TIFFToRGB function in libtiff before 3.8.1 allows remote attackers to cause a denial of service (crash) via a crafted TIFF image with Yr/Yg/Yb values that exceed the YCR/YCG/YCB values, which triggers an out-of-bounds read.

Record
CVE-2006-2120
Updated
2026-11-02
OSVDEBIAN-CVE-2006-2120 No score

The TIFFToRGB function in libtiff before 3.8.1 allows remote attackers to cause a denial of service (crash) via a crafted TIFF image with Yr/Yg/Yb values that exceed the YCR/YCG/YCB values, which triggers an out-of-bounds read.

Record
DEBIAN-CVE-2006-2120
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
tiff
Debian:12
 before 3.8.1
3.8.1
tiff
Debian:13
 before 3.8.1
3.8.1
tiff
Debian:14
 before 3.8.1
3.8.1
tiff
Debian:3.1
 before 3.7.2-4, plus listed versions
3.7.2-33.7.2-3sarge1
3.7.2-4
libtiff
Red Hat:enterprise_linux:3::as
From an advisory covering 4 CVEs
 before 0:3.5.7-25.el3.1
0:3.5.7-25.el3.1
libtiff-debuginfo
Red Hat:enterprise_linux:3::as
From an advisory covering 4 CVEs
 before 0:3.5.7-25.el3.1
0:3.5.7-25.el3.1
libtiff-devel
Red Hat:enterprise_linux:3::as
From an advisory covering 4 CVEs
 before 0:3.5.7-25.el3.1
0:3.5.7-25.el3.1
libtiff
Red Hat:enterprise_linux:3::desktop
From an advisory covering 4 CVEs
 before 0:3.5.7-25.el3.1
0:3.5.7-25.el3.1
libtiff-debuginfo
Red Hat:enterprise_linux:3::desktop
From an advisory covering 4 CVEs
 before 0:3.5.7-25.el3.1
0:3.5.7-25.el3.1
libtiff-devel
Red Hat:enterprise_linux:3::desktop
From an advisory covering 4 CVEs
 before 0:3.5.7-25.el3.1
0:3.5.7-25.el3.1
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Affected packages
PackageAffectedFixed
libtiff
Red Hat:enterprise_linux:3::es
From an advisory covering 4 CVEs
 before 0:3.5.7-25.el3.1
0:3.5.7-25.el3.1
libtiff-debuginfo
Red Hat:enterprise_linux:3::es
From an advisory covering 4 CVEs
 before 0:3.5.7-25.el3.1
0:3.5.7-25.el3.1
libtiff-devel
Red Hat:enterprise_linux:3::es
From an advisory covering 4 CVEs
 before 0:3.5.7-25.el3.1
0:3.5.7-25.el3.1
libtiff
Red Hat:enterprise_linux:3::ws
From an advisory covering 4 CVEs
 before 0:3.5.7-25.el3.1
0:3.5.7-25.el3.1
libtiff-debuginfo
Red Hat:enterprise_linux:3::ws
From an advisory covering 4 CVEs
 before 0:3.5.7-25.el3.1
0:3.5.7-25.el3.1
libtiff-devel
Red Hat:enterprise_linux:3::ws
From an advisory covering 4 CVEs
 before 0:3.5.7-25.el3.1
0:3.5.7-25.el3.1
libtiff
Red Hat:enterprise_linux:4::as
From an advisory covering 4 CVEs
 before 0:3.6.1-10
0:3.6.1-10
libtiff-debuginfo
Red Hat:enterprise_linux:4::as
From an advisory covering 4 CVEs
 before 0:3.6.1-10
0:3.6.1-10
libtiff-devel
Red Hat:enterprise_linux:4::as
From an advisory covering 4 CVEs
 before 0:3.6.1-10
0:3.6.1-10
libtiff
Red Hat:enterprise_linux:4::desktop
From an advisory covering 4 CVEs
 before 0:3.6.1-10
0:3.6.1-10
libtiff-debuginfo
Red Hat:enterprise_linux:4::desktop
From an advisory covering 4 CVEs
 before 0:3.6.1-10
0:3.6.1-10
libtiff-devel
Red Hat:enterprise_linux:4::desktop
From an advisory covering 4 CVEs
 before 0:3.6.1-10
0:3.6.1-10
libtiff
Red Hat:enterprise_linux:4::es
From an advisory covering 4 CVEs
 before 0:3.6.1-10
0:3.6.1-10
libtiff-debuginfo
Red Hat:enterprise_linux:4::es
From an advisory covering 4 CVEs
 before 0:3.6.1-10
0:3.6.1-10
libtiff-devel
Red Hat:enterprise_linux:4::es
From an advisory covering 4 CVEs
 before 0:3.6.1-10
0:3.6.1-10
libtiff
Red Hat:enterprise_linux:4::ws
From an advisory covering 4 CVEs
 before 0:3.6.1-10
0:3.6.1-10
libtiff-debuginfo
Red Hat:enterprise_linux:4::ws
From an advisory covering 4 CVEs
 before 0:3.6.1-10
0:3.6.1-10
libtiff-devel
Red Hat:enterprise_linux:4::ws
From an advisory covering 4 CVEs
 before 0:3.6.1-10
0:3.6.1-10

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2006-2120 is a low vulnerability (CVSS 2.1) in Libtiff, published May 1, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.82%, the 57th percentile. Fixed in tiff 3.8.1.

References

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