Vulnerability Monitor

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CVE-2016-3658

The TIFFWriteDirectoryTagLongLong8Array function in tif_dirwrite.c in the tiffset tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via vectors involving the ma variable.

Published

2016-10-03T16:09:12.697

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	libtiff	libtiff	≤ 4.0.6	Yes

References

http://bugzilla.maptools.org/show_bug.cgi?id=2546 Issue Tracking ([email protected])
http://www.debian.org/security/2017/dsa-3844 ([email protected])
http://www.openwall.com/lists/oss-security/2016/04/08/12 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/93331 ([email protected])
https://security.gentoo.org/glsa/201701-16 ([email protected])
http://bugzilla.maptools.org/show_bug.cgi?id=2546 Issue Tracking (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2017/dsa-3844 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/04/08/12 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/93331 (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201701-16 (af854a3a-2127-422b-91ae-364da2661108)