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    4 vulnerabilities found for libdvdnav by VideoLAN

    CVE-2026-112058 (GCVE-0-2026-112058)

    Vulnerability from nvd – Published: 2026-10-18 12:19 – Updated: 2026-10-19 20:30
    VLAI
    Title
    libdvdnav through 7.0.0 Out-of-Bounds Read via set_PTT JumpTT
    Summary
    VideoLAN libdvdnav through 7.0.0 contains an out-of-bounds read vulnerability in set_PTT that allows attackers to crash applications by supplying an invalid JumpTT title number checked only by an assert. Attackers can craft a DVD or disc image whose First Play program chain issues JumpTT with title 0 or an oversized number, reading past the heap title table and crashing the player.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-19 20:29 UTC
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 7143 records in the last 180 days details
    Impacted products
    Vendor Product Version
    VideoLAN libdvdnav Affected: 0 , ≤ 7.0.0 (custom)
    Create a notification for this product.
    Date Public
    2026-10-17 17:52
    Show details on NVD website

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    CVE-2026-112057 (GCVE-0-2026-112057)

    Vulnerability from nvd – Published: 2026-10-18 12:19 – Updated: 2026-10-19 17:58
    VLAI
    Title
    libdvdnav before 7.0.0 Out-of-Bounds Read in dvdnav_describe_title_chapters
    Summary
    libdvdnav before 7.0.0 contains a heap out-of-bounds read vulnerability in dvdnav_describe_title_chapters that allows attackers to read beyond the part-of-title array by supplying an oversized vts_ttn value. Attackers can provide a crafted DVD or disc image declaring a larger VMGI title vts_ttn than the title set's entries to crash applications enumerating chapters.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-19 17:57 UTC
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 7143 records in the last 180 days details
    Impacted products
    Vendor Product Version
    VideoLAN libdvdnav Affected: 0 , < 7.0.0 (semver)
    Create a notification for this product.
    Date Public
    2026-10-17 17:52
    Show details on NVD website

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    CVE-2026-112058 (GCVE-0-2026-112058)

    Vulnerability from cvelistv5 – Published: 2026-10-18 12:19 – Updated: 2026-10-19 20:30
    VLAI
    Title
    libdvdnav through 7.0.0 Out-of-Bounds Read via set_PTT JumpTT
    Summary
    VideoLAN libdvdnav through 7.0.0 contains an out-of-bounds read vulnerability in set_PTT that allows attackers to crash applications by supplying an invalid JumpTT title number checked only by an assert. Attackers can craft a DVD or disc image whose First Play program chain issues JumpTT with title 0 or an oversized number, reading past the heap title table and crashing the player.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-19 20:29 UTC
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 7143 records in the last 180 days details
    Impacted products
    Vendor Product Version
    VideoLAN libdvdnav Affected: 0 , ≤ 7.0.0 (custom)
    Create a notification for this product.
    Date Public
    2026-10-17 17:52
    Show details on NVD website

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    CVE-2026-112057 (GCVE-0-2026-112057)

    Vulnerability from cvelistv5 – Published: 2026-10-18 12:19 – Updated: 2026-10-19 17:58
    VLAI
    Title
    libdvdnav before 7.0.0 Out-of-Bounds Read in dvdnav_describe_title_chapters
    Summary
    libdvdnav before 7.0.0 contains a heap out-of-bounds read vulnerability in dvdnav_describe_title_chapters that allows attackers to read beyond the part-of-title array by supplying an oversized vts_ttn value. Attackers can provide a crafted DVD or disc image declaring a larger VMGI title vts_ttn than the title set's entries to crash applications enumerating chapters.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-19 17:57 UTC
    CWE
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 7143 records in the last 180 days details
    Impacted products
    Vendor Product Version
    VideoLAN libdvdnav Affected: 0 , < 7.0.0 (semver)
    Create a notification for this product.
    Date Public
    2026-10-17 17:52
    Show details on NVD website

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              "value": "libdvdnav before 7.0.0 contains a heap out-of-bounds read vulnerability in dvdnav_describe_title_chapters that allows attackers to read beyond the part-of-title array by supplying an oversized vts_ttn value. Attackers can provide a crafted DVD or disc image declaring a larger VMGI title vts_ttn than the title set\u0027s entries to crash applications enumerating chapters."
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "attackComplexity": "LOW",
                "attackRequirements": "NONE",
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                "baseScore": 6.8,
                "baseSeverity": "MEDIUM",
                "privilegesRequired": "NONE",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
                "subIntegrityImpact": "NONE",
                "userInteraction": "PASSIVE",
                "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
                "version": "4.0",
                "vulnAvailabilityImpact": "HIGH",
                "vulnConfidentialityImpact": "NONE",
                "vulnIntegrityImpact": "NONE"
              },
              "format": "CVSS"
            },
            {
              "cvssV3_1": {
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                "availabilityImpact": "HIGH",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-125",
                  "description": "Out-of-bounds Read",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-18T12:19:48.021Z",
            "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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          },
          "references": [
            {
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://hackmd.io/@haindpwn/libdvdnav-navigation-index-oob-read"
            },
            {
              "tags": [
                "technical-description"
              ],
              "url": "https://code.videolan.org/videolan/libdvdnav/-/blob/6.1.1/src/searching.c#L670"
            },
            {
              "tags": [
                "patch"
              ],
              "url": "https://code.videolan.org/videolan/libdvdnav/-/commit/1d2af48d685911a169fe77d500b1d426910c6f77"
            },
            {
              "name": "VulnCheck Advisory: libdvdnav before 7.0.0 Out-of-Bounds Read in dvdnav_describe_title_chapters",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://www.vulncheck.com/advisories/libdvdnav-before-7.0.0-out-of-bounds-read-in-dvdnav-describe-title-chapters"
            }
          ],
          "title": "libdvdnav before 7.0.0 Out-of-Bounds Read in dvdnav_describe_title_chapters",
          "x_generator": {
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          }
        }
      },
      "cveMetadata": {
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        "assignerShortName": "VulnCheck",
        "cveId": "CVE-2026-112057",
        "datePublished": "2026-10-18T12:19:48.021Z",
        "dateReserved": "2026-10-18T11:54:43.170Z",
        "dateUpdated": "2026-10-19T17:58:02.002Z",
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    }