MediumFix available
fig2dev — security advisory
A global buffer overflow in the set_color component in genge.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ge format.
- Products
- fig2dev
- Affected versions
- Not specified
- Fixed versions
- 1:3.2.8-1
- CVEs
- CVE-2020-21681
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 13:06 UTC · Revision 1
Source evidence
A global buffer overflow in the set_color component in genge.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ge format.
osv:DEBIAN-CVE-2020-21681
fig2dev
Fixed versions: 1:3.2.8-1
fig2dev
Fixed versions: 1:3.2.8-1
fig2dev
Fixed versions: 1:3.2.8-1
Complete source record
{
"id": "b5f590f9b6a82fc9363d431cab4efc345497870861ff573cd49f55b3567f7da9",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2020-21681",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2020-21681",
"summary": "A global buffer overflow in the set_color component in genge.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ge format.",
"evidence": "osv:DEBIAN-CVE-2020-21681",
"products": [
{
"name": {
"value": "fig2dev",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1:3.2.8-1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
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"evidence": "/affected/1/ranges"
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],
"affected_versions": []
},
{
"name": {
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"affected_versions": []
}
],
"severity": "medium",
"structured": {
"id": "DEBIAN-CVE-2020-21681",
"aliases": [
"DEBIAN-CVE-2020-21681"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
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"events": [
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{
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],
"package": {
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"purl": "pkg:deb/debian/fig2dev?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
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},
"ecosystem_specific": {
"urgency": "unimportant"
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},
{
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],
"package": {
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"purl": "pkg:deb/debian/fig2dev?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
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},
"ecosystem_specific": {
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},
{
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],
"package": {
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"purl": "pkg:deb/debian/fig2dev?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-21681.json"
},
"ecosystem_specific": {
"urgency": "unimportant"
}
}
],
"modified": "2026-10-26T12:01:43.788846360Z",
"provider": "osv",
"upstream": [
"CVE-2020-21681"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2020-21681"
]
},
"related_cves": [
{
"value": "CVE-2020-21681",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 451809,
"published_at": "2021-08-10T21:15:07.563+00:00"
}