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  5. CVE-2018-1000120

CVE-2018-1000120: Out-of-bounds Write

May 14, 2022 (updated March 1, 2023)

A buffer overflow exists in curl 7.12.3 to and including curl 7.58.0 in the FTP URL handling that allows an attacker to cause a denial of service or worse.

References

  • www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
  • www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
  • access.redhat.com/errata/RHBA-2019:0327
  • access.redhat.com/errata/RHSA-2018:3157
  • access.redhat.com/errata/RHSA-2018:3558
  • access.redhat.com/errata/RHSA-2019:1543
  • access.redhat.com/errata/RHSA-2020:0544
  • access.redhat.com/errata/RHSA-2020:0594
  • curl.haxx.se/docs/adv_2018-9cd6.html
  • curl.se/docs/CVE-2018-1000120.html
  • github.com/advisories/GHSA-674j-7m97-j2p9
  • lists.debian.org/debian-lts-announce/2018/03/msg00012.html
  • nvd.nist.gov/vuln/detail/CVE-2018-1000120
  • usn.ubuntu.com/3598-1/
  • usn.ubuntu.com/3598-2/
  • web.archive.org/web/20201220134105/http://www.securitytracker.com/id/1040531
  • web.archive.org/web/20201220134609/http://www.securityfocus.com/bid/103414
  • www.debian.org/security/2018/dsa-4136
  • www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
  • www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
  • www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

Code Behaviors & Features

Detect and mitigate CVE-2018-1000120 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions starting from 7.12.3 before 7.59.0

Fixed versions

  • 7.59.0

Solution

Upgrade to version 7.59.0 or above.

Impact 9.8 CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-787: Out-of-bounds Write

Source file

nuget/curl/CVE-2018-1000120.yml

Spotted a mistake? Edit the file on GitLab.

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