cve-2021-21091
Vulnerability from cvelistv5
Published
2021-04-15 13:53
Modified
2024-09-16 16:58
Severity ?
EPSS score ?
Summary
Adobe Bridge versions 10.1.1 (and earlier) and 11.0.1 (and earlier) are affected by an Out-of-bounds read vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to disclose sensitive memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
▼ | URL | Tags | |
---|---|---|---|
psirt@adobe.com | https://helpx.adobe.com/security/products/bridge/apsb21-23.html | Vendor Advisory | |
psirt@adobe.com | https://www.zerodayinitiative.com/advisories/ZDI-21-413/ | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://helpx.adobe.com/security/products/bridge/apsb21-23.html | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://www.zerodayinitiative.com/advisories/ZDI-21-413/ | Third Party Advisory, VDB Entry |
Impacted products
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An unauthenticated attacker could leverage this vulnerability to disclose sensitive memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file." } ], "metrics": [ { "cvssV3_0": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 3.3, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "version": "3.0" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-125", "description": "Out-of-bounds Read (CWE-125)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-04-16T04:06:21", "orgId": "078d4453-3bcd-4900-85e6-15281da43538", "shortName": "adobe" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://helpx.adobe.com/security/products/bridge/apsb21-23.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-413/" } ], "source": { "discovery": "EXTERNAL" }, "title": "Adobe Bridge HEIC File Parsing Out-Of-Bounds Read vulnerability could lead to information disclosure", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt@adobe.com", "DATE_PUBLIC": "2021-04-13T23:00:00.000Z", "ID": "CVE-2021-21091", "STATE": "PUBLIC", "TITLE": "Adobe Bridge HEIC File Parsing Out-Of-Bounds Read vulnerability could lead to information disclosure" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Bridge", "version": { "version_data": [ { "version_affected": "\u003c=", "version_value": "11.0.1" }, { "version_affected": "\u003c=", "version_value": "10.1.1" }, { "version_affected": "\u003c=", "version_value": "None" }, { "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": "Adobe Bridge versions 10.1.1 (and earlier) and 11.0.1 (and earlier) are affected by an Out-of-bounds read vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to disclose sensitive memory information in the context of the current user. 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": "Medium", "confidentialityImpact": "Low", "integrityImpact": "None", "privilegesRequired": "None", "scope": "Unchanged", "userInteraction": "Required", "vectorString": "CVSS:3.0/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/bridge/apsb21-23.html", "refsource": "MISC", "url": "https://helpx.adobe.com/security/products/bridge/apsb21-23.html" }, { "name": "https://www.zerodayinitiative.com/advisories/ZDI-21-413/", "refsource": "MISC", "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-413/" } ] }, "source": { "discovery": "EXTERNAL" } } } }, "cveMetadata": { "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538", "assignerShortName": "adobe", "cveId": "CVE-2021-21091", "datePublished": "2021-04-15T13:53:23.122050Z", "dateReserved": "2020-12-18T00:00:00", "dateUpdated": "2024-09-16T16:58:38.583Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "fkie_nvd": { "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:adobe:bridge:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"10.0\", \"versionEndIncluding\": \"10.1.1\", \"matchCriteriaId\": \"CE782647-BC3F-45C5-AD2E-C352CA29FB80\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:adobe:bridge:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"11.0\", \"versionEndIncluding\": \"11.0.1\", \"matchCriteriaId\": \"533DEE6C-BBEA-4417-B00A-2FBC74507F15\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A2572D17-1DE6-457B-99CC-64AFD54487EA\"}]}]}]", "descriptions": "[{\"lang\": \"en\", \"value\": \"Adobe Bridge versions 10.1.1 (and earlier) and 11.0.1 (and earlier) are affected by an Out-of-bounds read vulnerability when parsing a crafted file. 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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.