CVE-2026-15182

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Source
https://cve.org/CVERecord?id=CVE-2026-15182
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-15182.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-15182
Published
2026-07-09T11:30:10.697Z
Modified
2026-08-12T15:31:26.457525Z
Severity
  • 1.9 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
GNU LibreDWG BMP Image dwg.c dwg_bmp heap-based overflow
Details

A vulnerability has been found in GNU LibreDWG up to 0.13.4. The affected element is the function dwg_bmp of the file src/dwg.c of the component BMP Image Handler. Such manipulation leads to heap-based buffer overflow. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Upgrading to version 0.14 is sufficient to fix this issue. The name of the patch is 18fd542bb4d5ccedf9de12052bf50068b2b26f06. It is suggested to upgrade the affected component.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "0.13.0"
                },
                {
                    "last_affected": "0.13.0"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "cwe_ids": [
        "CWE-119",
        "CWE-122"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15182.json",
    "cna_assigner": "VulDB"
}
References

Affected packages

Git / github.com/libredwg/libredwg

Affected ranges

Type
GIT
Repo
https://github.com/libredwg/libredwg
Events
Introduced
149fb77438213b8d35fc2b6de377e5f94f4f367d
Fixed
18fd542bb4d5ccedf9de12052bf50068b2b26f06
Fixed
d9468ae948b8f07a08efa756c19f8916052358c0
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0.13.1"
        },
        {
            "last_affected": "0.13.1"
        },
        {
            "introduced": "0.13.2"
        },
        {
            "last_affected": "0.13.2"
        },
        {
            "introduced": "0.13.3"
        },
        {
            "last_affected": "0.13.3"
        },
        {
            "introduced": "0.13.4"
        },
        {
            "last_affected": "0.13.4"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

0.*
0.13.1
0.13.2
0.13.3
0.13.3.7163
0.13.3.7165
0.13.3.7166
0.13.3.7168
0.13.3.7176
0.13.3.7183
0.13.3.7186
0.13.3.7187
0.13.3.7190
0.13.3.7199
0.13.3.7217
0.13.3.7220
0.13.3.7223
0.13.3.7224
0.13.3.7225
0.13.3.7226
0.13.3.7227
0.13.3.7233
0.13.3.7240
0.13.3.7246
0.13.3.7251
0.13.3.7257
0.13.3.7259
0.13.3.7262
0.13.3.7264
0.13.3.7265
0.13.3.7268
0.13.3.7270
0.13.3.7273
0.13.3.7298
0.13.3.7306
0.13.3.7308
0.13.3.7320
0.13.3.7324
0.13.3.7327
0.13.3.7338
0.13.3.7341
0.13.3.7344
0.13.3.7345
0.13.3.7351
0.13.3.7371
0.13.3.7377
0.13.3.7385
0.13.3.7405
0.13.3.7409
0.13.3.7411
0.13.3.7412
0.13.3.7414
0.13.3.7420
0.13.3.7424
0.13.3.7426
0.13.3.7429
0.13.3.7431
0.13.3.7434
0.13.3.7437
0.13.3.7442
0.13.3.7445
0.13.3.7453
0.13.3.7456
0.13.3.7460
0.13.3.7466
0.13.3.7469
0.13.3.7472
0.13.3.7473
0.13.3.7483
0.13.3.7491
0.13.3.7501
0.13.3.7507
0.13.3.7516
0.13.3.7533
0.13.3.7534
0.13.3.7535
0.13.3.7539
0.13.3.7545
0.13.3.7551
0.13.3.7552
0.13.3.7554
0.13.3.7557
0.13.3.7558
0.13.3.7562
0.13.3.7571
0.13.3.7574
0.13.3.7577
0.13.3.7582
0.13.3.7599
0.13.3.7600
0.13.3.7603
0.13.3.7635
0.13.3.7637
0.13.3.7640
0.13.3.7646
0.13.3.7649
0.13.3.7650
0.13.3.7657
0.13.3.7663
0.13.3.7665
0.13.3.7675
0.13.3.7680
0.13.3.7685
0.13.3.7686
0.13.3.7690
0.13.3.7696
0.13.3.7702
0.13.3.7715
0.13.3.7721
0.13.3.7727
0.13.3.7730
0.13.3.7737
0.13.3.7741
0.13.3.7743
0.13.3.7752
0.13.3.7761
0.13.3.7763
0.13.3.7772
0.13.3.7776
0.13.3.7778
0.13.3.7789
0.13.3.7792
0.13.3.7794
0.13.3.7797
0.13.3.7802
0.13.3.7805
0.13.3.7808
0.13.3.7810
0.13.3.7812
0.13.3.7813
0.13.3.7816
0.13.3.7819
0.13.3.7825
0.13.3.7828
0.13.3.7835
0.13.3.7842
0.13.3.7846
0.13.3.7848
0.13.3.7849
0.13.3.7850
0.13.3.7851
0.13.3.7852
0.13.3.7861
0.13.3.7867
0.13.3.7873
0.13.3.7883
0.13.3.7897
0.13.3.7901
0.13.3.7906
0.13.3.7913
0.13.3.7918
0.13.4
0.13.4.7969
0.13.4.7974
0.13.4.7976
0.13.4.7985
0.13.4.7998
0.13.4.8001
0.13.4.8014
0.13.4.8018
0.13.4.8028
0.13.4.8036
0.13.4.8043
0.13.4.8051
0.13.4.8055
0.13.4.8085
0.13.4.8091
0.13.4.8104
0.13.4.8112
0.13.4.8115
0.13.4.8118
0.13.4.8123
0.13.4.8129
0.13.4.8131
0.13.4.8140
0.13.4.8144
0.13.4.8149
0.13.4.8160
0.13.4.8163
0.13.4.8166
0.13.4.8168
0.13.4.8169
0.13.4.8171
0.13.4.8174
0.13.4.8178
0.13.4.8187
0.13.4.8198
0.13.4.8200
0.13.4.8214
0.13.4.8216
0.13.4.8229
0.13.4.8230
0.13.4.8231
0.13.4.8234
0.13.4.8236
0.13.4.8237
0.13.4.8241
0.13.4.8246
0.13.4.8249
0.13.4.8252
0.13.4.8263
0.13.4.8268
0.13.4.8270
0.13.4.8273
0.13.4.8278
0.13.4.8284
0.13.4.8285
0.13.4.8293
0.13.4.8294
0.13.4.8295
0.13.4.8302
0.13.4.8304
0.13.4.8313
0.13.4.8317
0.13.4.8321
0.13.4.8336
0.13.4.8343
0.13.4.8348
0.13.4.8351
0.13.4.8356
0.13.4.8360

Database specific

vanir_signatures 
[
    {
        "target": {
            "file": "src/dwg.c"
        },
        "id": "CVE-2026-15182-0da5306f",
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "295707233892739937723353010087032883170",
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                "313393336952015825309931672404524659779",
                "124337050641225231936986723748904758901",
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                "80858159196168257964581497704156502524",
                "218472603230435992732068077787711377580",
                "292462290231329160356600746571467450993",
                "282124129540975665799072960972641983593",
                "29854988804978305640036585891197292014",
                "133092722065923035155128702265987563614"
            ]
        },
        "signature_version": "v1",
        "source": "https://github.com/libredwg/libredwg/commit/18fd542bb4d5ccedf9de12052bf50068b2b26f06",
        "deprecated": false
    },
    {
        "target": {
            "file": "src/encode.c"
        },
        "id": "CVE-2026-15182-9d8b7cb7",
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "49767515012856523006609786846141487675",
                "51767973309089573731138741627418469522",
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        },
        "signature_version": "v1",
        "source": "https://github.com/libredwg/libredwg/commit/d9468ae948b8f07a08efa756c19f8916052358c0",
        "deprecated": false
    },
    {
        "target": {
            "file": "examples/dwgfuzz.c"
        },
        "id": "CVE-2026-15182-d1ac7042",
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "154512130852018455397856659198690717106",
                "51876481842413898283512797170439118054",
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                "294587100473962440125218262153547687185",
                "291013262779701407238566580163244165335",
                "286715408555221545764630641579777262070",
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                "251312105046776457484298978991698236668",
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                "173539188606416070312364628183834824913",
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                "226235201698424972492719238058069981173"
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        },
        "signature_version": "v1",
        "source": "https://github.com/libredwg/libredwg/commit/d9468ae948b8f07a08efa756c19f8916052358c0",
        "deprecated": false
    },
    {
        "target": {
            "function": "main",
            "file": "examples/dwgfuzz.c"
        },
        "id": "CVE-2026-15182-d6d3b436",
        "signature_type": "Function",
        "digest": {
            "function_hash": "268448865954434003822748246748691671176",
            "length": 5110.0
        },
        "signature_version": "v1",
        "source": "https://github.com/libredwg/libredwg/commit/d9468ae948b8f07a08efa756c19f8916052358c0",
        "deprecated": false
    },
    {
        "target": {
            "function": "dwg_bmp",
            "file": "src/dwg.c"
        },
        "id": "CVE-2026-15182-f7557be7",
        "signature_type": "Function",
        "digest": {
            "function_hash": "90490400448932804892569284493956734611",
            "length": 2829.0
        },
        "signature_version": "v1",
        "source": "https://github.com/libredwg/libredwg/commit/18fd542bb4d5ccedf9de12052bf50068b2b26f06",
        "deprecated": false
    }
]
vanir_signatures_modified 
"2026-08-12T15:31:26Z"
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-15182.json"