CVE catalog

CVE-2018-13421

fast-cpp-csv-parser affected and fixed versions

[CVE catalog]

Fast C++ CSV Parser (aka fast-cpp-csv-parser) before 2018-07-06 has a heap-based buffer over-read in io::trim_chars in csv.h.

Severity
Medium
Published
Source
[NVD] · [CVE record]
EPSS
1.75% · Oct 27, 2026

Projects and upstream resources

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / releasePackageVersionStatusSource
Debiantrixiefast-cpp-csv-parser0.0+git20160525~9bf299c-2FixedDistribution-reported fixed boundary[CVE-2018-13421]
Debiansidfast-cpp-csv-parser0.0+git20160525~9bf299c-2FixedDistribution-reported fixed boundary[CVE-2018-13421]
Debiansidfast-cpp-csv-parser0.0+git20160525~9bf299c-3Fixed[CVE-2018-13421]
Debianforkyfast-cpp-csv-parser0.0+git20160525~9bf299c-2FixedDistribution-reported fixed boundary[CVE-2018-13421]
Debianforkyfast-cpp-csv-parser0.0+git20160525~9bf299c-3Fixed[CVE-2018-13421]
Debianbookwormfast-cpp-csv-parser0.0+git20160525~9bf299c-2FixedDistribution-reported fixed boundary[CVE-2018-13421]

Showing 6 fix observations. All 8 observations, including unknown and conflicting reports, are available below.

Provider details and historical evidence
Distribution / releasePackageVersionStatusSource
Debianbookwormfast-cpp-csv-parser0.0+git20160525~9bf299c-2FixedDistribution-reported fixed boundary[CVE-2018-13421]
Debianforkyfast-cpp-csv-parser0.0+git20160525~9bf299c-2FixedDistribution-reported fixed boundary[CVE-2018-13421]
Debianforkyfast-cpp-csv-parser0.0+git20160525~9bf299c-3Fixed[CVE-2018-13421]
Debiansidfast-cpp-csv-parser0.0+git20160525~9bf299c-2FixedDistribution-reported fixed boundary[CVE-2018-13421]
Debiansidfast-cpp-csv-parser0.0+git20160525~9bf299c-3Fixed[CVE-2018-13421]
Debiantrixiefast-cpp-csv-parser0.0+git20160525~9bf299c-2FixedDistribution-reported fixed boundary[CVE-2018-13421]
Ubuntu16.04fast-cpp-csv-parser0.0+git20140429~0a2590-1Affected[UBUNTU-CVE-2018-13421]
Ubuntu18.04fast-cpp-csv-parser0.0+git20160525~9bf299c-1Affected[UBUNTU-CVE-2018-13421]
Original provider fields
{
  "package_releases": [
    {
      "name": "fast-cpp-csv-parser",
      "status": "fixed",
      "release": "sid",
      "version": "0.0+git20160525~9bf299c-3"
    },
    {
      "name": "fast-cpp-csv-parser",
      "status": "fixed",
      "release": "forky",
      "version": "0.0+git20160525~9bf299c-3"
    },
    {
      "name": "fast-cpp-csv-parser",
      "status": "fixed",
      "release": "trixie",
      "version": "0.0+git20160525~9bf299c-2"
    },
    {
      "name": "fast-cpp-csv-parser",
      "status": "fixed",
      "release": "bookworm",
      "version": "0.0+git20160525~9bf299c-2"
    }
  ],
  "fixed_versions": [
    {
      "bug": 903247,
      "name": "fast-cpp-csv-parser",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "low",
      "fixed_version": "0.0+git20160525~9bf299c-2"
    },
    {
      "bug": 903247,
      "name": "fast-cpp-csv-parser",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "low",
      "fixed_version": "0.0+git20160525~9bf299c-2"
    },
    {
      "bug": 903247,
      "name": "fast-cpp-csv-parser",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "low",
      "fixed_version": "0.0+git20160525~9bf299c-2"
    },
    {
      "bug": 903247,
      "name": "fast-cpp-csv-parser",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "low",
      "fixed_version": "0.0+git20160525~9bf299c-2"
    }
  ],
  "distribution_packages": [
    {
      "name": "fast-cpp-csv-parser",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "16.04",
      "versions": [
        "0.0+git20140429~0a2590-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2018-13421",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2018-13421",
      "provider_updated_at": "2025-10-24T04:47:08Z"
    },
    {
      "name": "fast-cpp-csv-parser",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "18.04",
      "versions": [
        "0.0+git20160525~9bf299c-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2018-13421",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2018-13421",
      "provider_updated_at": "2025-10-24T04:47:08Z"
    }
  ]
}

[Debian bug #903247]

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

  • [libfccp-dev]Unknown

    Source package: [fast-cpp-csv-parser]

    Details (2)

    • 0.0+git20160525~9bf299c-2 · all · bookworm

      Fixed · Fixed: 0.0+git20160525~9bf299c-2

      dsa · fast-cpp-csv-parser · debian · bookworm; dsa · fast-cpp-csv-parser · debian · 12

    • 0.0+git20160525~9bf299c-2 · all · bookworm

      Fixed · Fixed: 0.0+git20160525~9bf299c-2

      dsa · fast-cpp-csv-parser · debian · bookworm; dsa · fast-cpp-csv-parser · debian · 12

[Debian 13 (Trixie)]

  • [libfccp-dev]Unknown

    Source package: [fast-cpp-csv-parser]

    Details (2)

    • 0.0+git20160525~9bf299c-2 · all · trixie

      Fixed · Fixed: 0.0+git20160525~9bf299c-2

      dsa · fast-cpp-csv-parser · debian · 13

    • 0.0+git20160525~9bf299c-2 · all · trixie

      Fixed · Fixed: 0.0+git20160525~9bf299c-2

      dsa · fast-cpp-csv-parser · debian · 13

Observed:

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]