CVE-2016-3945

CWE-190 — Integer OverflowCWE-787 — Out-of-bounds Write9 documents8 sources
Severity
7.8HIGH
EPSS
0.2%
top 63.40%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Libtiff LibtiffOracle VM Server
Timeline
PublishedSep 21
Latest updateMay 14

Description

Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4.0.6 and earlier, when -b mode is enabled, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted TIFF image, which triggers an out-of-bounds write.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶NVDlibtiff/libtiff4.0.6
▶Debiantiff< 4.0.7-1+3
▶NVDoracle/vm_server3.3, 3.4+1

Patches

Patch: www.oracle.com ↗Patch: www.oracle.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-wc43-4wvj-c97c: Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4↗2022-05-14
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CVEList
CVE-2016-3945: Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4↗2016-09-21
▶
OSV
CVE-2016-3945: Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions in the tiff2rgba tool in LibTIFF 4↗2016-09-21
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📋Vendor Advisories

4
Ubuntu
LibTIFF vulnerabilities↗2017-08-07
▶
Ubuntu
LibTIFF vulnerabilities↗2017-02-27
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Red Hat
libtiff: out-of-bounds write in the tiff2rgba tool↗2016-04-08
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Debian
CVE-2016-3945: tiff - Multiple integer overflows in the (1) cvt_by_strip and (2) cvt_by_tile functions...↗2016
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💬Community

1
Bugzilla
CVE-2016-3945 libtiff: out-of-bounds write in the tiff2rgba tool↗2016-04-08
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CVE-2016-3945 (HIGH CVSS 7.8) | Multiple integer overflows in the ( | cvebase.io