CVE-2016-10195
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2016-10195
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-10195.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2016-10195
- Downstream
- Related
- Published
- 2017-03-15T15:59:00.390Z
- Modified
- 2025-11-14T04:30:41.270837Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
The nameparse function in evdns.c in libevent before 2.1.6-beta allows remote attackers to have unspecified impact via vectors involving the labellen variable, which triggers an out-of-bounds stack read.
- References
-
- http://www.securitytracker.com/id/1038320
- http://www.debian.org/security/2017/dsa-3789
- http://www.openwall.com/lists/oss-security/2017/01/31/17
- http://www.openwall.com/lists/oss-security/2017/02/02/7
- http://www.securityfocus.com/bid/96014
- https://access.redhat.com/errata/RHSA-2017:1104
- https://access.redhat.com/errata/RHSA-2017:1106
- https://access.redhat.com/errata/RHSA-2017:1201
- https://github.com/libevent/libevent/blob/release-2.1.6-beta/ChangeLog
- https://github.com/libevent/libevent/commit/96f64a022014a208105ead6c8a7066018449d86d
- https://github.com/libevent/libevent/issues/317
- https://security.gentoo.org/glsa/201705-01
Affected packages
Git / github.com/libevent/libevent
Affected ranges
- Type
- GIT
- Repo
- https://github.com/libevent/libevent
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
release-1.*
release-1.1b
release-2.*
release-2.0.1-alpha
release-2.0.10-stable
release-2.0.11-stable
release-2.0.12-stable
release-2.0.13-stable
release-2.0.14-stable
release-2.0.15-stable
release-2.0.16-stable
release-2.0.17-stable
release-2.0.18-stable
release-2.0.19-stable
release-2.0.20-stable
release-2.0.21-stable
release-2.0.3-alpha
release-2.0.4-alpha
release-2.0.5-beta
release-2.0.6-rc
release-2.0.7-rc
release-2.0.8-rc
release-2.0.9-rc
release-2.1.1-alpha
release-2.1.2-alpha
release-2.1.3-alpha
release-2.1.4-alpha
release-2.1.5-beta
Database specific
vanir_signatures
[
{
"digest": {
"length": 877.0,
"function_hash": "230810917948425696078014435790478542403"
},
"target": {
"file": "evdns.c",
"function": "name_parse"
},
"signature_type": "Function",
"id": "CVE-2016-10195-3b821893",
"signature_version": "v1",
"source": "https://github.com/libevent/libevent/commit/96f64a022014a208105ead6c8a7066018449d86d",
"deprecated": false
},
{
"digest": {
"line_hashes": [
"106612348666783545995288764119330317910",
"99528596204269176743159437588130556516",
"276937442475470391917172913239826145816",
"317810233472634170587977236046065416806",
"290818586757130838086385828498896856792",
"91027287075917707334482351230775769010",
"181903107053888778292821972103149648024",
"197407190961813361629789264615431293682"
],
"threshold": 0.9
},
"target": {
"file": "evdns.c"
},
"signature_type": "Line",
"id": "CVE-2016-10195-87e11fd7",
"signature_version": "v1",
"source": "https://github.com/libevent/libevent/commit/96f64a022014a208105ead6c8a7066018449d86d",
"deprecated": false
}
]