CVE-2016-10255

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5
Description
The __libelf_set_rawdata_wrlock function in elf_getdata.c in elfutils before 0.168 allows remote attackers to cause a denial of service (crash) via a crafted (1) sh_off or (2) sh_size ELF header value, which triggers a memory allocation failure.
Overview
  • CVE ID
  • CVE-2016-10255
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-03-23T16:59:00
  • Last Modified Date
  • 2018-06-07T01:29:00
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:elfutils_project:elfutils:*:*:*:*:*:*:*:* 1 OR 0.167
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://lists.fedorahosted.org/archives/list/elfutils-devel@lists.fedorahosted.org/thread/Q4LE47FPEVRZANMV6JE2NMHYO4H5MHGJ/ Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1387584 Issue Tracking Third Party Advisory
https://blogs.gentoo.org/ago/2016/11/04/elfutils-memory-allocation-failure-in-__libelf_set_rawdata_wrlock-elf_getdata-c/ Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/03/22/1 Mailing List Third Party Advisory
https://security.gentoo.org/glsa/201710-10
https://usn.ubuntu.com/3670-1/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-10255
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-10255
History
Created Old Value New Value Data Type Notes
2022-05-10 18:42:56 Added to TrackCVE
2022-12-02 15:01:32 2017-03-23T16:59Z 2017-03-23T16:59:00 CVE Published Date updated
2022-12-02 15:01:32 2018-06-07T01:29:00 CVE Modified Date updated
2022-12-02 15:01:32 Modified Vulnerability Status updated