CVEvulnerability
CVE-2018-16842
9.1 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2018-10-31
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 4.4 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
- CVSS 3.0 ([email protected])
- 9.1 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- CVSS 2.0 ([email protected])
- 6.4 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:P
- Weaknesses
- CWE-125
Description
Curl versions 7.14.1 through 7.61.1 are vulnerable to a heap-based buffer over-read in the tool_msgs.c:voutf() function that may result in information exposure and denial of service.
Affected configurations
• haxx curl (>= 7.14.1 <= 7.61.1)
• canonical ubuntu linux 12.04
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• canonical ubuntu linux 18.10
• debian debian linux 8.0
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- http://www.securitytracker.com/id/1042014 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:2181 access.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16842 Issue Tracking, Third Party Advisory
- https://curl.haxx.se/docs/CVE-2018-16842.html Patch, Vendor Advisory
- https://github.com/curl/curl/commit/d530e92f59ae9bb2d47066c3c460b25d2ffeb211 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/11/msg00005.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201903-03 Third Party Advisory
- https://usn.ubuntu.com/3805-1/ Third Party Advisory
- https://usn.ubuntu.com/3805-2/ Third Party Advisory
- https://www.debian.org/security/2018/dsa-4331 Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html www.oracle.com
- http://www.securitytracker.com/id/1042014 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:2181 access.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16842 Issue Tracking, Third Party Advisory
- https://curl.haxx.se/docs/CVE-2018-16842.html Patch, Vendor Advisory
- https://github.com/curl/curl/commit/d530e92f59ae9bb2d47066c3c460b25d2ffeb211 Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/11/msg00005.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201903-03 Third Party Advisory
- https://usn.ubuntu.com/3805-1/ Third Party Advisory
- https://usn.ubuntu.com/3805-2/ Third Party Advisory
- https://www.debian.org/security/2018/dsa-4331 Third Party Advisory
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html www.oracle.com