CVE-2018-14338

samples/geotag.cpp in the example code of Exiv2 0.26 misuses the realpath function on POSIX platforms (other than Apple platforms) where glibc is not used, possibly leading to a buffer overflow.

CVSS v3 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Exiv2/exiv2/issues/382	Exploit Patch Third Party Advisory
https://github.com/Exiv2/exiv2/issues/382	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:exiv2:exiv2:0.26:*:*:*:*:*:*:*

History

21 Nov 2024, 03:48

Type	Values Removed	Values Added
References	~~() https://github.com/Exiv2/exiv2/issues/382 - Exploit, Patch, Third Party Advisory~~	() https://github.com/Exiv2/exiv2/issues/382 - Exploit, Patch, Third Party Advisory

Information

Published : 2018-07-17 12:29

Updated : 2024-11-21 03:48

NVD link : CVE-2018-14338

Mitre link : CVE-2018-14338

CVE.ORG link : CVE-2018-14338

JSON object : View

Products Affected

exiv2

exiv2

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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