CVE-2023-43887

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-43887
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-43887.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-43887
Downstream
Published
2023-11-22T18:15:08Z
Modified
2025-09-19T14:41:41.951224Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

Libde265 v1.0.12 was discovered to contain multiple buffer overflows via the numtilecolumns and numtilerow parameters in the function picparameterset::dump.

References

Affected packages

Git / github.com/strukturag/libde265

Affected ranges

Type
GIT
Repo
https://github.com/strukturag/libde265
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
63b596c915977f038eafd7647d1db25488a8c133

Affected versions

v0.*

v0.1
v0.10
v0.2
v0.3
v0.4
v0.5
v0.6
v0.7
v0.8
v0.9

v1.*

v1.0.0
v1.0.1
v1.0.10
v1.0.11
v1.0.12
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.0.6
v1.0.7
v1.0.8
v1.0.9

Database specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "function_hash": "115318745234840897845172318388566652946",
                "length": 468.0
            },
            "id": "CVE-2023-43887-33eaefc0",
            "source": "https://github.com/strukturag/libde265/commit/63b596c915977f038eafd7647d1db25488a8c133",
            "signature_version": "v1",
            "signature_type": "Function",
            "target": {
                "file": "libde265/decctx.cc",
                "function": "decoder_context::read_pps_NAL"
            },
            "deprecated": false
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "145631099459763226381212929949972107850",
                    "329025106158059296245517650606473879127",
                    "224877373758412648504169160339250263469",
                    "33325110550459107806935975561007447492",
                    "67677560191946787987919874293443464310",
                    "150421879833117031061740108422218256599",
                    "313785268145090874383446176971876695378",
                    "53004177848232812490147634192017942808",
                    "240418118779755308749764802555398091281",
                    "194908936974693031164250873985602853148",
                    "122689502183537620170736254362945799620"
                ]
            },
            "id": "CVE-2023-43887-af066c82",
            "source": "https://github.com/strukturag/libde265/commit/63b596c915977f038eafd7647d1db25488a8c133",
            "signature_version": "v1",
            "signature_type": "Line",
            "target": {
                "file": "libde265/decctx.cc"
            },
            "deprecated": false
        }
    ]
}