High
Security advisory
CImg through 2.6.7 has a heap-based buffer overflow in _load_bmp in CImg.h because of erroneous memory allocation for a malformed BMP image.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2019-13568
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 09:20 UTC · Revision 1
Source evidence
CImg through 2.6.7 has a heap-based buffer overflow in _load_bmp in CImg.h because of erroneous memory allocation for a malformed BMP image.
osv:CVE-2019-13568
Complete source record
{
"id": "ca18d49557c667f41e8c263247d53b9b01f51c8b75b30a8a13b39376dc8c636f",
"url": "https://osv.dev/vulnerability/CVE-2019-13568",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2019-13568",
"summary": "CImg through 2.6.7 has a heap-based buffer overflow in _load_bmp in CImg.h because of erroneous memory allocation for a malformed BMP image.",
"evidence": "osv:CVE-2019-13568",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2019-13568",
"aliases": [
"CVE-2019-13568"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/GreycLab/CImg",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "17c15abb5b49208731e2dd5cd45958dc13603779"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:cimg:cimg:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "2.6.7"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"v.2.6.7",
"v.2.6.6",
"v.2.6.5",
"v.2.6.4",
"v.2.6.3",
"v.2.6.2",
"v.2.6.1",
"v.2.6.0",
"v.2.5.7",
"v.2.5.6",
"v.2.5.5",
"v.2.5.4",
"v.2.5.3",
"v.2.5.2",
"v.2.5.1",
"v.2.5.0",
"v.2.4.5",
"v.2.4.4",
"v.2.4.3",
"v.2.4.2",
"v.2.4.1",
"v.2.4.0",
"v.2.3.6",
"v.2.3.5",
"v.2.3.4",
"v.2.3.3",
"v.2.3.2",
"v.2.3.1",
"v.2.3.0"
],
"database_specific": {
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}
},
{
"ranges": [
{
"repo": "https://github.com/greyclab/cimg",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"last_affected": "17c15abb5b49208731e2dd5cd45958dc13603779"
},
{
"fixed": "ac8003393569aba51048c9d67e1491559877b1d1"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:cimg:cimg:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"last_affected": "2.6.7"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "ac8003393569aba51048c9d67e1491559877b1d1"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
"v.2.6.7",
"v.2.6.6",
"v.2.6.5",
"v.2.6.4",
"v.2.6.3",
"v.2.6.2",
"v.2.6.1",
"v.2.6.0",
"v.2.5.7",
"v.2.5.6",
"v.2.5.5",
"v.2.5.4",
"v.2.5.3",
"v.2.5.2",
"v.2.5.1",
"v.2.5.0",
"v.2.4.5",
"v.2.4.4",
"v.2.4.3",
"v.2.4.2",
"v.2.4.1",
"v.2.4.0",
"v.2.3.6",
"v.2.3.5",
"v.2.3.4",
"v.2.3.3",
"v.2.3.2",
"v.2.3.1",
"v.2.3.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-13568.json",
"vanir_signatures": [
{
"id": "CVE-2019-13568-9b7918e6",
"digest": {
"threshold": 0.9,
"line_hashes": [
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"259368712130415099546123384839278813714",
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]
},
"source": "https://github.com/greyclab/cimg/commit/ac8003393569aba51048c9d67e1491559877b1d1",
"target": {
"file": "CImg.h"
},
"deprecated": false,
"signature_type": "Line",
"signature_version": "v1"
}
],
"vanir_signatures_modified": "2026-10-24T14:13:05Z"
}
}
],
"modified": "2026-10-24T14:13:05.766510077Z",
"provider": "osv",
"references": [
"https://github.com/dtschump/CImg/commit/ac8003393569aba51048c9d67e1491559877b1d1",
"https://github.com/dtschump/CImg"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2019-13568",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 443412,
"published_at": "2019-07-31T15:15:12.797+00:00"
}