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Critical

slang2 — security advisory

Type: advisorySources: OSVAdvisory ID: UBUNTU-CVE-2023-45929

S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().

Products
slang2
Affected versions
2.2.4-15ubuntu1, 2.3.0-2ubuntu1, 2.3.0-2ubuntu1.1, 2.3.1-5ubuntu1, 2.3.1a-1ubuntu1, 2.3.1a-3ubuntu1, 2.3.2-4, 2.3.2-5build2, 2.3.2-5build3, 2.3.2-5build4, 2.3.3-3, 2.3.3-3build1, 2.3.3-3build2, 2.3.3-5, 2.3.3-5build1, 2.3.3-6
Fixed versions
Not specified
CVEs
CVE-2023-45929
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 01:05 UTC · Revision 1

Source evidence

UBUNTU-CVE-2023-45929

core-osv · Original source

Published 27 Mar 2024, 04:15 UTC

S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().

osv:UBUNTU-CVE-2023-45929

slang2

Fixed versions: Not specified

slang2

Fixed versions: Not specified

slang2

Fixed versions: Not specified

slang2

Fixed versions: Not specified

slang2

Fixed versions: Not specified

slang2

Fixed versions: Not specified

slang2

Fixed versions: Not specified

slang2

Fixed versions: Not specified

slang2

Fixed versions: Not specified

Complete source record
{
  "id": "3991dda75015e491db7ff34653e270f9d194b9d2e42c929e61907022566db312",
  "url": "https://osv.dev/vulnerability/UBUNTU-CVE-2023-45929",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "UBUNTU-CVE-2023-45929",
    "summary": "S-Lang 2.3.2 was discovered to contain a segmentation fault via the function fixup_tgetstr().",
    "evidence": "osv:UBUNTU-CVE-2023-45929",
    "products": [
      {
        "name": {
          "value": "slang2",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "2.2.4-15ubuntu1",
            "evidence": "/affected/0/versions"
          }
        ]
      },
      {
        "name": {
          "value": "slang2",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "2.3.0-2ubuntu1",
            "evidence": "/affected/1/versions"
          },
          {
            "value": "2.3.0-2ubuntu1.1",
            "evidence": "/affected/1/versions"
          }
        ]
      },
      {
        "name": {
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          "evidence": "/affected/2/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
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            "evidence": "/affected/2/versions"
          },
          {
            "value": "2.3.1a-1ubuntu1",
            "evidence": "/affected/2/versions"
          },
          {
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            "evidence": "/affected/2/versions"
          }
        ]
      },
      {
        "name": {
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          "evidence": "/affected/3/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "2.3.2-4",
            "evidence": "/affected/3/versions"
          }
        ]
      },
      {
        "name": {
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          "evidence": "/affected/4/package/name"
        },
        "prerequisites": [],
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        "affected_versions": [
          {
            "value": "2.3.2-5build2",
            "evidence": "/affected/4/versions"
          },
          {
            "value": "2.3.2-5build3",
            "evidence": "/affected/4/versions"
          },
          {
            "value": "2.3.2-5build4",
            "evidence": "/affected/4/versions"
          }
        ]
      },
      {
        "name": {
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          "evidence": "/affected/5/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "2.3.3-3",
            "evidence": "/affected/5/versions"
          },
          {
            "value": "2.3.3-3build1",
            "evidence": "/affected/5/versions"
          },
          {
            "value": "2.3.3-3build2",
            "evidence": "/affected/5/versions"
          }
        ]
      },
      {
        "name": {
          "value": "slang2",
          "evidence": "/affected/6/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "2.3.3-5",
            "evidence": "/affected/6/versions"
          }
        ]
      },
      {
        "name": {
          "value": "slang2",
          "evidence": "/affected/7/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "2.3.3-5build1",
            "evidence": "/affected/7/versions"
          },
          {
            "value": "2.3.3-6",
            "evidence": "/affected/7/versions"
          }
        ]
      },
      {
        "name": {
          "value": "slang2",
          "evidence": "/affected/8/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "2.3.3-5",
            "evidence": "/affected/8/versions"
          },
          {
            "value": "2.3.3-5build1",
            "evidence": "/affected/8/versions"
          }
        ]
      }
    ],
    "severity": "critical",
    "structured": {
      "id": "UBUNTU-CVE-2023-45929",
      "aliases": [
        "UBUNTU-CVE-2023-45929"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"
        },
        {
          "type": "Ubuntu",
          "score": "low"
        }
      ],
      "affected": [
        {
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            {
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              "events": [
                {
                  "introduced": "0"
                }
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            }
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          "package": {
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            "purl": "pkg:deb/ubuntu/slang2?arch=source&distro=trusty",
            "ecosystem": "Ubuntu:14.04:LTS"
          },
          "versions": [
            "2.2.4-15ubuntu1"
          ],
          "database_specific": {
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          },
          "ecosystem_specific": {
            "binaries": [
              {
                "binary_name": "libslang2",
                "binary_version": "2.2.4-15ubuntu1"
              },
              {
                "binary_name": "libslang2-modules",
                "binary_version": "2.2.4-15ubuntu1"
              },
              {
                "binary_name": "libslang2-pic",
                "binary_version": "2.2.4-15ubuntu1"
              },
              {
                "binary_name": "slsh",
                "binary_version": "2.2.4-15ubuntu1"
              }
            ],
            "priority_reason": "application crash only"
          }
        },
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          ],
          "package": {
            "name": "slang2",
            "purl": "pkg:deb/ubuntu/slang2?arch=source&distro=xenial",
            "ecosystem": "Ubuntu:16.04:LTS"
          },
          "versions": [
            "2.3.0-2ubuntu1",
            "2.3.0-2ubuntu1.1"
          ],
          "database_specific": {
            "source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-45929.json"
          },
          "ecosystem_specific": {
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              {
                "binary_name": "libslang2",
                "binary_version": "2.3.0-2ubuntu1.1"
              },
              {
                "binary_name": "libslang2-modules",
                "binary_version": "2.3.0-2ubuntu1.1"
              },
              {
                "binary_name": "libslang2-pic",
                "binary_version": "2.3.0-2ubuntu1.1"
              },
              {
                "binary_name": "slsh",
                "binary_version": "2.3.0-2ubuntu1.1"
              }
            ],
            "priority_reason": "application crash only"
          }
        },
        {
          "ranges": [
            {
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            }
          ],
          "package": {
            "name": "slang2",
            "purl": "pkg:deb/ubuntu/slang2?arch=source&distro=bionic",
            "ecosystem": "Ubuntu:18.04:LTS"
          },
          "versions": [
            "2.3.1-5ubuntu1",
            "2.3.1a-1ubuntu1",
            "2.3.1a-3ubuntu1"
          ],
          "database_specific": {
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          },
          "ecosystem_specific": {
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              {
                "binary_name": "libslang2",
                "binary_version": "2.3.1a-3ubuntu1"
              },
              {
                "binary_name": "libslang2-modules",
                "binary_version": "2.3.1a-3ubuntu1"
              },
              {
                "binary_name": "libslang2-pic",
                "binary_version": "2.3.1a-3ubuntu1"
              },
              {
                "binary_name": "slsh",
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              }
            ],
            "priority_reason": "application crash only"
          }
        },
        {
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                }
              ]
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          ],
          "package": {
            "name": "slang2",
            "purl": "pkg:deb/ubuntu/slang2?arch=source&distro=focal",
            "ecosystem": "Ubuntu:20.04:LTS"
          },
          "versions": [
            "2.3.2-4"
          ],
          "database_specific": {
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          },
          "ecosystem_specific": {
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                "binary_name": "libslang2",
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          },
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            "2.3.3-6"
          ],
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          },
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          },
          "versions": [
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            "2.3.3-5build1"
          ],
          "database_specific": {
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          },
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              {
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              },
              {
                "binary_name": "libslang2-pic",
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            ],
            "priority_reason": "application crash only"
          }
        }
      ],
      "modified": "2026-10-17T12:56:25.937507831Z",
      "provider": "osv",
      "upstream": [
        "CVE-2023-45929"
      ],
      "references": [
        "https://ubuntu.com/security/CVE-2023-45929",
        "https://www.cve.org/CVERecord?id=CVE-2023-45929"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2023-45929",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 355654,
  "published_at": "2024-03-27T04:15:00+00:00"
}