MediumFix available
tesseract — security advisory
In tesseract 2.03 and 2.04, an attacker can rewrite an arbitrary user file by guessing the PID and creating a link to the user's file.
- Products
- tesseract
- Affected versions
- Not specified
- Fixed versions
- 2.04-2.1
- CVEs
- CVE-2011-1136
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 00:00 UTC · Revision 1
Source evidence
In tesseract 2.03 and 2.04, an attacker can rewrite an arbitrary user file by guessing the PID and creating a link to the user's file.
osv:DEBIAN-CVE-2011-1136
tesseract
Fixed versions: 2.04-2.1
tesseract
Fixed versions: 2.04-2.1
tesseract
Fixed versions: 2.04-2.1
Complete source record
{
"id": "3daa46500e5daaca72ef45045cbb2693b99dbe2c5415a318bf4c4109eff95817",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2011-1136",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2011-1136",
"summary": "In tesseract 2.03 and 2.04, an attacker can rewrite an arbitrary user file by guessing the PID and creating a link to the user's file.",
"evidence": "osv:DEBIAN-CVE-2011-1136",
"products": [
{
"name": {
"value": "tesseract",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.04-2.1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "tesseract",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.04-2.1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "tesseract",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.04-2.1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "medium",
"structured": {
"id": "DEBIAN-CVE-2011-1136",
"aliases": [
"DEBIAN-CVE-2011-1136"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.04-2.1"
}
]
}
],
"package": {
"name": "tesseract",
"purl": "pkg:deb/debian/tesseract?arch=source&distro=bookworm",
"ecosystem": "Debian:12"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1136.json"
},
"ecosystem_specific": {
"urgency": "low"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.04-2.1"
}
]
}
],
"package": {
"name": "tesseract",
"purl": "pkg:deb/debian/tesseract?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1136.json"
},
"ecosystem_specific": {
"urgency": "low"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.04-2.1"
}
]
}
],
"package": {
"name": "tesseract",
"purl": "pkg:deb/debian/tesseract?arch=source&distro=forky",
"ecosystem": "Debian:14"
},
"database_specific": {
"source": "https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2011-1136.json"
},
"ecosystem_specific": {
"urgency": "low"
}
}
],
"modified": "2026-10-23T18:02:45.911327818Z",
"provider": "osv",
"upstream": [
"CVE-2011-1136"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2011-1136"
]
},
"related_cves": [
{
"value": "CVE-2011-1136",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 419668,
"published_at": "2019-11-14T01:15:10.727+00:00"
}