CVE-2017-17725

CVSS V2 Medium 4.3 CVSS V3 Medium 6.5
Description
In Exiv2 0.26, there is an integer overflow leading to a heap-based buffer over-read in the Exiv2::getULong function in types.cpp. Remote attackers can exploit the vulnerability to cause a denial of service via a crafted image file. Note that this vulnerability is different from CVE-2017-14864, which is an invalid memory address dereference.
Overview
  • CVE ID
  • CVE-2017-17725
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-02-12T22:29:00
  • Last Modified Date
  • 2018-03-07T21:01:21
Weakness Enumerations
CWE URL
CWE-190 http://cwe.mitre.org/data/definitions/190.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:exiv2:exiv2:0.26:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/Exiv2/exiv2/issues/188 Exploit Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1525055 Exploit Issue Tracking Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-17725
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17725
History
Created Old Value New Value Data Type Notes
2022-05-10 18:47:43 Added to TrackCVE
2022-12-03 02:04:13 2018-02-12T22:29Z 2018-02-12T22:29:00 CVE Published Date updated
2022-12-03 02:04:13 2018-03-07T21:01:21 CVE Modified Date updated
2022-12-03 02:04:14 Analyzed Vulnerability Status updated