CVE-2023-47471

Buffer Overflow vulnerability in strukturag libde265 v1.10.12 allows a local attacker to cause a denial of service via the slice_segment_header function in the slice.cc component.

Database specific

{
    "cna_assigner":  "mitre",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/47xxx/CVE-2023-47471.json"
}

References

Affected packages

Git / github.com/strukturag/libde265

Affected ranges

Type

GIT

Repo

https://github.com/strukturag/libde265

Events

Introduced

a267c84707ab264928fa9b86de2ee749c48c318c

Fixed

e36b4a1b0bafa53df47514c419d5be3e8916ebc7

Database specific

Show details

{
    "cpe":  "cpe:2.3:a:struktur:libde265:1.0.12:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "1.0.12"
        },
        {
            "last_affected":  "1.0.12"
        }
    ],
    "source":  [
        "CPE_STRING",
        "REFERENCES"
    ]
}

Affected versions

1.*

1.0.12

v1.*

v1.0.12

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-47471.json"

vanir_signatures

[
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "158259902308413468109196255427146692155",
            "length":  7648
        },
        "id":  "CVE-2023-47471-d1450610",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/strukturag/libde265/commit/e36b4a1b0bafa53df47514c419d5be3e8916ebc7",
        "target":  {
            "file":  "libde265/slice.cc",
            "function":  "slice_segment_header::dump_slice_segment_header"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
                "307359283467140921471346647687035633297",
                "275559548225137412900363996784416569204",
                "230612427336598452762924442207222659258",
                "102898771659283377078917317243278195416",
                "317270191028396810111462714079579619080",
                "92959313841564864046019683396137628402",
                "208382621466264668590217983505026576753",
                "75745211644108157883426468650512412108"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2023-47471-fb4c33ae",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/strukturag/libde265/commit/e36b4a1b0bafa53df47514c419d5be3e8916ebc7",
        "target":  {
            "file":  "libde265/slice.cc"
        }
    }
]

vanir_signatures_modified

"2026-08-18T17:26:04Z"