CVE catalog

CVE-2026-75893

In osmo-bsc from 1.0.1 through 1.14.1 a heap based…

[CVE catalog]

In osmo-bsc from 1.0.1 through 1.14.1 a heap based buffer overflow issue was found in the ipaccess_proxy_read_msg()  function via IPA frame lengths.

Severity
High · CVSS 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
Updated
Source
[NVD] · [CVE record]
EPSS
0.46% · 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.

Version impact has not been established. The original provider fields are retained below.

Provider details and historical evidence
Original provider fields
{
  "package_releases": [
    {
      "name": "osmo-bsc",
      "status": "fixed",
      "release": "sid",
      "version": "1.15.0-2"
    },
    {
      "name": "osmo-bsc",
      "status": "fixed",
      "release": "forky",
      "version": "1.15.0-2"
    },
    {
      "name": "osmo-bsc",
      "status": "vulnerable",
      "release": "trixie",
      "version": "1.13.0-2"
    },
    {
      "name": "osmo-bsc",
      "status": "vulnerable",
      "release": "bookworm",
      "version": "1.9.0-3"
    }
  ],
  "fixed_versions": [
    {
      "bug": 1148556,
      "name": "osmo-bsc",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "1.15.0-2"
    },
    {
      "bug": 1148556,
      "name": "osmo-bsc",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "1.15.0-2"
    },
    {
      "bug": 1148556,
      "name": "osmo-bsc",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": ""
    },
    {
      "bug": 1148556,
      "name": "osmo-bsc",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": ""
    }
  ],
  "distribution_packages": []
}

[Debian bug #1148556]

Publisher notes

[trixie] osmo-bsc: Minor issue [bookworm] osmo-bsc: Minor issue

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

  • [abisip-find]Unknown

    Source package: [osmo-bsc]

    Details (2)

    • 1.9.0-3+b1 · amd64 · bookworm

      Affected

      nvd · osmo-bsc · debian · bookworm; nvd · osmo-bsc · debian · 12

    • 1.9.0-3+b1 · arm64 · bookworm

      Affected

      nvd · osmo-bsc · debian · bookworm; nvd · osmo-bsc · debian · 12

  • [osmo-bsc]Unknown

    Source package: [osmo-bsc]

    Details (2)

    • 1.9.0-3+b1 · amd64 · bookworm

      Affected

      nvd · osmo-bsc · debian · bookworm; nvd · osmo-bsc · debian · 12

    • 1.9.0-3+b1 · arm64 · bookworm

      Affected

      nvd · osmo-bsc · debian · bookworm; nvd · osmo-bsc · debian · 12

  • [osmo-bsc-bs11-utils]Unknown

    Source package: [osmo-bsc]

    Details (2)

    • 1.9.0-3+b1 · amd64 · bookworm

      Affected

      nvd · osmo-bsc · debian · bookworm; nvd · osmo-bsc · debian · 12

    • 1.9.0-3+b1 · arm64 · bookworm

      Affected

      nvd · osmo-bsc · debian · bookworm; nvd · osmo-bsc · debian · 12

  • [osmo-bsc-ipaccess-utils]Unknown

    Source package: [osmo-bsc]

    Details (2)

    • 1.9.0-3+b1 · amd64 · bookworm

      Affected

      nvd · osmo-bsc · debian · bookworm; nvd · osmo-bsc · debian · 12

    • 1.9.0-3+b1 · arm64 · bookworm

      Affected

      nvd · osmo-bsc · debian · bookworm; nvd · osmo-bsc · debian · 12

  • [osmo-bsc-meas-utils]Unknown

    Source package: [osmo-bsc]

    Details (2)

    • 1.9.0-3+b1 · amd64 · bookworm

      Affected

      nvd · osmo-bsc · debian · bookworm; nvd · osmo-bsc · debian · 12

    • 1.9.0-3+b1 · arm64 · bookworm

      Affected

      nvd · osmo-bsc · debian · bookworm; nvd · osmo-bsc · debian · 12

[Debian 13 (Trixie)]

  • [abisip-find]Unknown

    Source package: [osmo-bsc]

    Details (2)

    • 1.13.0-2 · amd64 · trixie

      Affected

      nvd · osmo-bsc · debian · 13

    • 1.13.0-2 · arm64 · trixie

      Affected

      nvd · osmo-bsc · debian · 13

  • [osmo-bsc]Unknown
    Details (2)

    • 1.13.0-2 · amd64 · trixie

      Affected

      nvd · osmo-bsc · debian · 13

    • 1.13.0-2 · arm64 · trixie

      Affected

      nvd · osmo-bsc · debian · 13

  • [osmo-bsc-bs11-utils]Unknown

    Source package: [osmo-bsc]

    Details (2)

    • 1.13.0-2 · amd64 · trixie

      Affected

      nvd · osmo-bsc · debian · 13

    • 1.13.0-2 · arm64 · trixie

      Affected

      nvd · osmo-bsc · debian · 13

  • [osmo-bsc-ipaccess-utils]Unknown

    Source package: [osmo-bsc]

    Details (2)

    • 1.13.0-2 · amd64 · trixie

      Affected

      nvd · osmo-bsc · debian · 13

    • 1.13.0-2 · arm64 · trixie

      Affected

      nvd · osmo-bsc · debian · 13

  • [osmo-bsc-meas-utils]Unknown

    Source package: [osmo-bsc]

    Details (2)

    • 1.13.0-2 · amd64 · trixie

      Affected

      nvd · osmo-bsc · debian · 13

    • 1.13.0-2 · arm64 · trixie

      Affected

      nvd · osmo-bsc · debian · 13

Observed:

References

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database]