CVE-2018-11363 - Vulnerability Details - OpenCVE

Description

jpeg_size in pdfgen.c in PDFGen before 2018-04-09 has a heap-based buffer over-read.

Published: 2018-05-22

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:pdfgen:pdfgen:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2018-3399	jpeg_size in pdfgen.c in PDFGen before 2018-04-09 has a heap-based buffer over-read.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00229.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/AndreRenaud/PDFGen/commit/ee58aff6918b8bbc3be29b9e3089485ea46ff956
https://github.com/ChijinZ/security_advisories/tree/master/PDFgen-206ef1b

History

No history.

Subscriptions

Pdfgen Pdfgen

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-05-22T04:00:00.000Z

Updated: 2024-08-05T08:10:13.299Z

Reserved: 2018-05-21T00:00:00.000Z

Link: CVE-2018-11363

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-05-22T04:29:00.217

Modified: 2024-11-21T03:43:13.633

Link: CVE-2018-11363

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-125

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2018-05-21T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "jpeg_size in pdfgen.c in PDFGen before 2018-04-09 has a heap-based buffer over-read."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-05-22T04:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://github.com/AndreRenaud/PDFGen/commit/ee58aff6918b8bbc3be29b9e3089485ea46ff956"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/ChijinZ/security_advisories/tree/master/PDFgen-206ef1b"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2018-11363", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "jpeg_size in pdfgen.c in PDFGen before 2018-04-09 has a heap-based buffer over-read."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://github.com/AndreRenaud/PDFGen/commit/ee58aff6918b8bbc3be29b9e3089485ea46ff956", "refsource": "MISC", "url": "https://github.com/AndreRenaud/PDFGen/commit/ee58aff6918b8bbc3be29b9e3089485ea46ff956"}, {"name": "https://github.com/ChijinZ/security_advisories/tree/master/PDFgen-206ef1b", "refsource": "MISC", "url": "https://github.com/ChijinZ/security_advisories/tree/master/PDFgen-206ef1b"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T08:10:13.299Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/AndreRenaud/PDFGen/commit/ee58aff6918b8bbc3be29b9e3089485ea46ff956"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/ChijinZ/security_advisories/tree/master/PDFgen-206ef1b"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2018-11363", "datePublished": "2018-05-22T04:00:00.000Z", "dateReserved": "2018-05-21T00:00:00.000Z", "dateUpdated": "2024-08-05T08:10:13.299Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pdfgen:pdfgen:*:*:*:*:*:*:*:*", "matchCriteriaId": "9FEC7B81-30B3-405F-AFD9-F54965FF173A", "versionEndExcluding": "2018-04-09", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "jpeg_size in pdfgen.c in PDFGen before 2018-04-09 has a heap-based buffer over-read."}, {"lang": "es", "value": "jpeg_size en pdfgen.c en PDFGen, en versiones anteriores al 2018-04-09, tiene una sobrelectura de b\u00fafer basada en memoria din\u00e1mica (heap)."}], "id": "CVE-2018-11363", "lastModified": "2024-11-21T03:43:13.633", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-05-22T04:29:00.217", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/AndreRenaud/PDFGen/commit/ee58aff6918b8bbc3be29b9e3089485ea46ff956"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/ChijinZ/security_advisories/tree/master/PDFgen-206ef1b"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/AndreRenaud/PDFGen/commit/ee58aff6918b8bbc3be29b9e3089485ea46ff956"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/ChijinZ/security_advisories/tree/master/PDFgen-206ef1b"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-125"}], "source": "nvd@nist.gov", "type": "Primary"}]}