CVE-2016-2334

CVSS V2 High 9.3 CVSS V3 High 7.8
Description
Heap-based buffer overflow in the NArchive::NHfs::CHandler::ExtractZlibFile method in 7zip before 16.00 and p7zip allows remote attackers to execute arbitrary code via a crafted HFS+ image.
Overview
  • CVE ID
  • CVE-2016-2334
  • Assigner
  • cret@cert.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2016-12-13T22:59:00
  • Last Modified Date
  • 2017-12-03T02:29:00
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:7-zip:7-zip:*:*:*:*:*:*:*:* 1 OR 15.14
cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:oracle:solaris:*:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9.3
  • Severity
  • HIGH
  • Exploitability Score
  • 8.6
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://www.talosintel.com/reports/TALOS-2016-0093/ Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DNYIQAU3FKFBNFPK6GKYTSVRHQA7PTYT/ Third Party Advisory
http://www.securityfocus.com/bid/90531 Third Party Advisory VDB Entry
http://www.oracle.com/technetwork/topics/security/bulletinoct2016-3090566.html Patch Third Party Advisory
http://www.securitytracker.com/id/1035876 Third Party Advisory VDB Entry
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DTGWICT3KYYDPDXRNO5SXD32GZICGRIR/ Third Party Advisory
http://blog.talosintel.com/2016/05/multiple-7-zip-vulnerabilities.html Exploit Third Party Advisory
https://security.gentoo.org/glsa/201701-27
http://blog.talosintelligence.com/2017/11/exploiting-cve-2016-2334.html
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-2334
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2334
History
Created Old Value New Value Data Type Notes
2022-05-10 08:10:03 Added to TrackCVE
2022-12-02 12:24:44 cert@cert.org cret@cert.org CVE Assigner updated
2022-12-02 12:24:44 2016-12-13T22:59Z 2016-12-13T22:59:00 CVE Published Date updated
2022-12-02 12:24:44 2017-12-03T02:29:00 CVE Modified Date updated
2022-12-02 12:24:44 Modified Vulnerability Status updated