CVE-2017-7962

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5
Description
The iwgif_read_image function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted file.
Overview
  • CVE ID
  • CVE-2017-7962
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-04-19T15:59:00
  • Last Modified Date
  • 2019-09-16T14:33:28
Weakness Enumerations
CWE URL
CWE-369 http://cwe.mitre.org/data/definitions/369.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:entropymine:imageworsener:1.3.0:*:*:*:*:*:*:* 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:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/jsummers/imageworsener/issues/15 Issue Tracking Patch Vendor Advisory
https://github.com/jsummers/imageworsener/commit/ca3356eb49fee03e2eaf6b6aff826988c1122d93 Patch Third Party Advisory
https://blogs.gentoo.org/ago/2017/04/17/imageworsener-divide-by-zero-in-iwgif_record_pixel-imagew-gif-c/ Exploit Patch Third Party Advisory
https://security.gentoo.org/glsa/201706-06 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-7962
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7962
History
Created Old Value New Value Data Type Notes
2022-05-10 07:46:16 Added to TrackCVE
2022-12-02 16:01:57 2017-04-19T15:59Z 2017-04-19T15:59:00 CVE Published Date updated
2022-12-02 16:01:57 2019-09-16T14:33:28 CVE Modified Date updated
2022-12-02 16:01:57 Analyzed Vulnerability Status updated