Vulnerability Details : CVE-2016-10093
Integer overflow in tools/tiffcp.c in LibTIFF 4.0.7, 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5 and 4.0.6 allows remote attackers to have unspecified impact via a crafted image, which triggers a heap-based buffer overflow.
Vulnerability category: Overflow
Products affected by CVE-2016-10093
- cpe:2.3:a:libtiff:libtiff:4.0.7:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-10093
0.42%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-10093
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2016-10093
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-10093
-
http://bugzilla.maptools.org/show_bug.cgi?id=2610
Bug 2610 – tiffcp: heap-based buffer overflow in cpStripToTile (tiffcp.c)Exploit;Issue Tracking
-
https://blogs.gentoo.org/ago/2017/01/01/libtiff-multiple-heap-based-buffer-overflow/
libtiff: multiple heap-based buffer overflow | agostino's blogExploit;Patch;Third Party Advisory
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https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2016-10093
Pocs_for_Multi_Versions/CVE-2016-10093 at main · Hack-Me/Pocs_for_Multi_Versions · GitHub
-
http://www.openwall.com/lists/oss-security/2017/01/01/10
oss-security - Re: libtiff: multiple heap-based buffer overflowMailing List;Third Party Advisory
-
http://www.securityfocus.com/bid/95215
LibTIFF CVE-2016-10093 Heap Buffer Overflow Vulnerability
-
http://www.openwall.com/lists/oss-security/2017/01/01/12
oss-security - Re: Re: libtiff: multiple heap-based buffer overflowMailing List;Third Party Advisory
-
http://www.debian.org/security/2017/dsa-3762
Debian -- Security Information -- DSA-3762-1 tiff
-
https://github.com/vadz/libtiff/commit/787c0ee906430b772f33ca50b97b8b5ca070faec
* tools/tiffcp.c: fix uint32 underflow/overflow that can cause heap-b… · vadz/libtiff@787c0ee · GitHubPatch
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