cve-2020-24434
Vulnerability from cvelistv5
Published
2020-11-05 19:32
Modified
2024-09-16 17:58
Severity ?
EPSS score ?
Summary
Acrobat Pro DC Out-Of-Bounds Read Vulnerability Could Lead to Information Disclosure
References
▼ | URL | Tags | |
---|---|---|---|
psirt@adobe.com | https://helpx.adobe.com/security/products/acrobat/apsb20-67.html | Vendor Advisory | |
psirt@adobe.com | https://www.zerodayinitiative.com/advisories/ZDI-20-1356/ | Third Party Advisory, VDB Entry |
Impacted products
▼ | Vendor | Product |
---|---|---|
Adobe | Acrobat Reader |
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An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-125", "description": "Out-of-bounds Read (CWE-125)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-11-10T16:06:12", "orgId": "078d4453-3bcd-4900-85e6-15281da43538", "shortName": "adobe" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://helpx.adobe.com/security/products/acrobat/apsb20-67.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1356/" } ], "source": { "discovery": "EXTERNAL" }, "title": "Acrobat Pro DC Out-Of-Bounds Read Vulnerability Could Lead to Information Disclosure", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt@adobe.com", "DATE_PUBLIC": "2020-11-03T23:00:00.000Z", "ID": "CVE-2020-24434", "STATE": "PUBLIC", "TITLE": "Acrobat Pro DC Out-Of-Bounds Read Vulnerability Could Lead to Information Disclosure" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Acrobat Reader", "version": { "version_data": [ { "version_affected": "\u003c=", "version_value": "2017.011.30175" }, { "version_affected": "\u003c=", "version_value": "2020.012.20048" }, { "version_affected": "\u003c=", "version_value": "2020.001.30005" }, { "version_affected": "\u003c=", "version_value": "None" } ] } } ] }, "vendor_name": "Adobe" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file." } ] }, "impact": { "cvss": { "attackComplexity": "Low", "attackVector": "Local", "availabilityImpact": "None", "baseScore": 3.3, "baseSeverity": "Low", "confidentialityImpact": "Low", "integrityImpact": "None", "privilegesRequired": "None", "scope": "Unchanged", "userInteraction": "Required", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Out-of-bounds Read (CWE-125)" } ] } ] }, "references": { "reference_data": [ { "name": "https://helpx.adobe.com/security/products/acrobat/apsb20-67.html", "refsource": "MISC", "url": "https://helpx.adobe.com/security/products/acrobat/apsb20-67.html" }, { "name": "https://www.zerodayinitiative.com/advisories/ZDI-20-1356/", "refsource": "MISC", "url": "https://www.zerodayinitiative.com/advisories/ZDI-20-1356/" } ] }, "source": { "discovery": "EXTERNAL" } } } }, "cveMetadata": { "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538", "assignerShortName": "adobe", "cveId": "CVE-2020-24434", "datePublished": "2020-11-05T19:32:19.894014Z", "dateReserved": "2020-08-19T00:00:00", "dateUpdated": "2024-09-16T17:58:21.747Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2020-24434\",\"sourceIdentifier\":\"psirt@adobe.com\",\"published\":\"2020-11-05T20:15:16.550\",\"lastModified\":\"2021-09-16T13:43:09.207\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Acrobat Reader DC versions 2020.012.20048 (and earlier), 2020.001.30005 (and earlier) and 2017.011.30175 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.