CVE-2020-15570 - Vulnerability Details - OpenCVE

Description

The parse_report() function in whoopsie.c in Whoopsie through 0.2.69 mishandles memory allocation failures, which allows an attacker to cause a denial of service via a malformed crash file.

Published: 2020-07-06

Score: 5.5 Medium

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:whoopsie_project:whoopsie:*:*:*:*:*:*:*:*

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-2020-7557	The parse_report() function in whoopsie.c in Whoopsie through 0.2.69 mishandles memory allocation failures, which allows an attacker to cause a denial of service via a malformed crash file.
Ubuntu USN	USN-4450-1	Whoopsie vulnerabilities

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00311.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/sungjungk/whoopsie_killer2/blob/master/README.md
https://github.com/sungjungk/whoopsie_killer2/blob/master/whoopsie_killer2.py
https://launchpad.net/ubuntu/+source/whoopsie
https://usn.ubuntu.com/4450-1/
https://www.youtube.com/watch?v=oZXGwC7PWYE

History

No history.

Subscriptions

Whoopsie Project Whoopsie

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-07-06T13:59:15.000Z

Updated: 2024-08-04T13:22:29.341Z

Reserved: 2020-07-06T00:00:00.000Z

Link: CVE-2020-15570

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-07-06T14:15:11.067

Modified: 2024-11-21T05:05:46.040

Link: CVE-2020-15570

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-770

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "The parse_report() function in whoopsie.c in Whoopsie through 0.2.69 mishandles memory allocation failures, which allows an attacker to cause a denial of service via a malformed crash file."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-08-12T16:06:10.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.youtube.com/watch?v=oZXGwC7PWYE"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/sungjungk/whoopsie_killer2/blob/master/whoopsie_killer2.py"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/sungjungk/whoopsie_killer2/blob/master/README.md"}, {"tags": ["x_refsource_MISC"], "url": "https://launchpad.net/ubuntu/+source/whoopsie"}, {"name": "USN-4450-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/4450-1/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-15570", "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": "The parse_report() function in whoopsie.c in Whoopsie through 0.2.69 mishandles memory allocation failures, which allows an attacker to cause a denial of service via a malformed crash file."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.youtube.com/watch?v=oZXGwC7PWYE", "refsource": "MISC", "url": "https://www.youtube.com/watch?v=oZXGwC7PWYE"}, {"name": "https://github.com/sungjungk/whoopsie_killer2/blob/master/whoopsie_killer2.py", "refsource": "MISC", "url": "https://github.com/sungjungk/whoopsie_killer2/blob/master/whoopsie_killer2.py"}, {"name": "https://github.com/sungjungk/whoopsie_killer2/blob/master/README.md", "refsource": "MISC", "url": "https://github.com/sungjungk/whoopsie_killer2/blob/master/README.md"}, {"name": "https://launchpad.net/ubuntu/+source/whoopsie", "refsource": "MISC", "url": "https://launchpad.net/ubuntu/+source/whoopsie"}, {"name": "USN-4450-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4450-1/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T13:22:29.341Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.youtube.com/watch?v=oZXGwC7PWYE"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/sungjungk/whoopsie_killer2/blob/master/whoopsie_killer2.py"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/sungjungk/whoopsie_killer2/blob/master/README.md"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://launchpad.net/ubuntu/+source/whoopsie"}, {"name": "USN-4450-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "https://usn.ubuntu.com/4450-1/"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-15570", "datePublished": "2020-07-06T13:59:15.000Z", "dateReserved": "2020-07-06T00:00:00.000Z", "dateUpdated": "2024-08-04T13:22:29.341Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:whoopsie_project:whoopsie:*:*:*:*:*:*:*:*", "matchCriteriaId": "31886E49-F328-4FE2-B04C-0D7EBC6082B8", "versionEndIncluding": "0.2.69", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The parse_report() function in whoopsie.c in Whoopsie through 0.2.69 mishandles memory allocation failures, which allows an attacker to cause a denial of service via a malformed crash file."}, {"lang": "es", "value": "La funci\u00f3n parse_report() en el archivo whoopsie.c en Whoopsie versiones hasta 0.2.69, maneja inapropiadamente los fallos de asignaci\u00f3n de memoria, lo que permite a un atacante causar una denegaci\u00f3n de servicio por medio de un archivo bloqueado malformado"}], "id": "CVE-2020-15570", "lastModified": "2024-11-21T05:05:46.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-07-06T14:15:11.067", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/sungjungk/whoopsie_killer2/blob/master/README.md"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/sungjungk/whoopsie_killer2/blob/master/whoopsie_killer2.py"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://launchpad.net/ubuntu/+source/whoopsie"}, {"source": "cve@mitre.org", "url": "https://usn.ubuntu.com/4450-1/"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.youtube.com/watch?v=oZXGwC7PWYE"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/sungjungk/whoopsie_killer2/blob/master/README.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/sungjungk/whoopsie_killer2/blob/master/whoopsie_killer2.py"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://launchpad.net/ubuntu/+source/whoopsie"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://usn.ubuntu.com/4450-1/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.youtube.com/watch?v=oZXGwC7PWYE"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-770"}], "source": "nvd@nist.gov", "type": "Primary"}]}