Upstream information

CVE-2018-0500 at MITRE

Description

Curl_smtp_escape_eob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings (i.e., use of a nonstandard --limit-rate argument or CURLOPT_BUFFERSIZE value).

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 7.5
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Network Network
Access Complexity Low High
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
SUSE Bugzilla entry: 1099793 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Basesystem 15
  • curl >= 7.60.0-3.6.4
  • libcurl-devel >= 7.60.0-3.6.4
  • libcurl4 >= 7.60.0-3.6.4
  • libcurl4-32bit >= 7.60.0-3.6.4
Patchnames:
SUSE-SLE-Module-Basesystem-15-2018-1685
openSUSE Leap 15.0
  • curl >= 7.60.0-lp150.2.9.1
  • curl-debuginfo >= 7.60.0-lp150.2.9.1
  • curl-debugsource >= 7.60.0-lp150.2.9.1
  • curl-mini >= 7.60.0-lp150.2.9.1
  • curl-mini-debuginfo >= 7.60.0-lp150.2.9.1
  • curl-mini-debugsource >= 7.60.0-lp150.2.9.1
  • libcurl-devel >= 7.60.0-lp150.2.9.1
  • libcurl-devel-32bit >= 7.60.0-lp150.2.9.1
  • libcurl-mini-devel >= 7.60.0-lp150.2.9.1
  • libcurl4 >= 7.60.0-lp150.2.9.1
  • libcurl4-32bit >= 7.60.0-lp150.2.9.1
  • libcurl4-32bit-debuginfo >= 7.60.0-lp150.2.9.1
  • libcurl4-debuginfo >= 7.60.0-lp150.2.9.1
  • libcurl4-mini >= 7.60.0-lp150.2.9.1
  • libcurl4-mini-debuginfo >= 7.60.0-lp150.2.9.1
Patchnames:
openSUSE-2018-908


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
CaaS Platform 1.0 curl Not affected
CaaS Platform 2.0 curl Not affected
OpenStack Cloud Magnum Orchestration 7.0 curl Not affected
SUSE Linux Enterprise Desktop 12 SP3 curl Not affected
SUSE Linux Enterprise Module for Basesystem 15 GA curl Released
SUSE Linux Enterprise SDK 11 SP4 curl Not affected
SUSE Linux Enterprise SDK 12 SP3 curl Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS curl Not affected
SUSE Linux Enterprise Server 11 SP4 curl Not affected
SUSE Linux Enterprise Server 12 GA LTSS curl Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS curl Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS curl Not affected
SUSE Linux Enterprise Server 12 SP3 curl Not affected
SUSE Studio Onsite 1.3 curl Not affected