All the vulnerabilites related to AVG/Avast - Antivirus
cve-2024-5803
Vulnerability from cvelistv5
Published
2024-10-03 14:20
Modified
2024-10-03 15:38
Severity ?
EPSS score ?
Summary
Local privelage escalation via COM hijacking
References
{ "containers": { "adp": [ { "affected": [ { "cpes": [ "cpe:2.3:a:avg:avg_anti-virus:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "avg_anti-virus", "vendor": "avg", "versions": [ { "lessThan": "24.1", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "metrics": [ { "other": { "content": { "id": "CVE-2024-5803", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-10-03T15:35:31.049416Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-10-03T15:38:40.784Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "platforms": [ "Windows" ], "product": "Antivirus", "vendor": "AVG/Avast", "versions": [ { "status": "affected", "version": "\u003c24.1", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "type": "finder", "value": "Cirosec GmbH" } ], "datePublic": "2024-10-03T14:19:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "The AVGUI.exe of AVG/Avast Antivirus before versions before 24.1 can allow a local attacker to escalate privileges via an COM hijack in a time-of-check to time-of-use (TOCTOU) when self protection is disabled." } ], "value": "The AVGUI.exe of AVG/Avast Antivirus before versions before 24.1 can allow a local attacker to escalate privileges via an COM hijack in a time-of-check to time-of-use (TOCTOU) when self protection is disabled." } ], "impacts": [ { "capecId": "CAPEC-233", "descriptions": [ { "lang": "en", "value": "CAPEC-233 Privilege Escalation" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-367", "description": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-10-03T14:21:21.222Z", "orgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "shortName": "NLOK" }, "references": [ { "url": "https://support.norton.com/sp/static/external/tools/security-advisories.html" } ], "source": { "discovery": "UNKNOWN" }, "title": "Local privelage escalation via COM hijacking", "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "assignerShortName": "NLOK", "cveId": "CVE-2024-5803", "datePublished": "2024-10-03T14:20:01.775Z", "dateReserved": "2024-06-10T16:39:57.606Z", "dateUpdated": "2024-10-03T15:38:40.784Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2024-9484
Vulnerability from cvelistv5
Published
2024-10-04 12:44
Modified
2024-10-07 11:27
Severity ?
EPSS score ?
Summary
An null-pointer-derefrence in the engine module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS allows a malformed xar file to crash the application during file processing.
References
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2024-9484", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-10-04T13:31:38.216327Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-10-04T13:31:46.193Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "platforms": [ "MacOS", "Windows", "Linux" ], "product": "Antivirus", "vendor": "AVG/Avast", "versions": [ { "lessThan": "\u003c 24092400", "status": "affected", "version": "24/Sep/2024", "versionType": "date" } ] } ], "credits": [ { "lang": "en", "type": "finder", "value": "Mike Zhang, an independent security researcher" } ], "datePublic": "2024-10-04T12:44:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "An null-pointer-derefrence in the engine module in AVG/Avast Antivirus signature \u0026lt;24092400 released on 24/Sep/2024 on MacOS allows a malformed xar file to crash the application during file processing." } ], "value": "An null-pointer-derefrence in the engine module in AVG/Avast Antivirus signature \u003c24092400 released on 24/Sep/2024 on MacOS allows a malformed xar file to crash the application during file processing." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-476", "description": "CWE-476 NULL Pointer Dereference", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-10-07T11:27:37.651Z", "orgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "shortName": "NLOK" }, "references": [ { "url": "https://support.norton.com/sp/static/external/tools/security-advisories.html" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Upgrade to the latest version of virus definitions.\u003cbr\u003e" } ], "value": "Upgrade to the latest version of virus definitions." } ], "source": { "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "assignerShortName": "NLOK", "cveId": "CVE-2024-9484", "datePublished": "2024-10-04T12:44:25.057Z", "dateReserved": "2024-10-03T14:29:40.798Z", "dateUpdated": "2024-10-07T11:27:37.651Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2024-9481
Vulnerability from cvelistv5
Published
2024-10-04 12:15
Modified
2024-10-07 11:26
Severity ?
EPSS score ?
Summary
Out of Bounds write on scan of malformed eml file may crash the application
References
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2024-9481", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-10-04T13:54:39.515335Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-10-04T13:54:47.530Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "platforms": [ "MacOS", "Windows", "Linux" ], "product": "Antivirus", "vendor": "AVG/Avast", "versions": [ { "lessThan": "\u003c 24092400", "status": "affected", "version": "24/Sep/2024", "versionType": "date" } ] } ], "credits": [ { "lang": "en", "type": "reporter", "value": "Mike Zhang, an independent security researcher" } ], "datePublic": "2024-10-04T12:13:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "An out-of-bounds write in the engine module in AVG/Avast Antivirus signature \u0026lt;24092400 released on 24/Sep/2024 on MacOS allows a malformed eml file to crash the application during file processing." } ], "value": "An out-of-bounds write in the engine module in AVG/Avast Antivirus signature \u003c24092400 released on 24/Sep/2024 on MacOS allows a malformed eml file to crash the application during file processing." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-10-07T11:26:43.561Z", "orgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "shortName": "NLOK" }, "references": [ { "url": "https://support.norton.com/sp/static/external/tools/security-advisories.html" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Upgrade to the latest version of virus definintions." } ], "value": "Upgrade to the latest version of virus definintions." } ], "source": { "discovery": "EXTERNAL" }, "title": "Out of Bounds write on scan of malformed eml file may crash the application", "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "assignerShortName": "NLOK", "cveId": "CVE-2024-9481", "datePublished": "2024-10-04T12:15:14.709Z", "dateReserved": "2024-10-03T14:29:34.815Z", "dateUpdated": "2024-10-07T11:26:43.561Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2024-9482
Vulnerability from cvelistv5
Published
2024-10-04 12:22
Modified
2024-10-07 11:27
Severity ?
EPSS score ?
Summary
Out of Bounds write on scan of malformed Mach-O file may crash the application
References
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2024-9482", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-10-04T13:39:04.820285Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-10-04T13:39:14.744Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "platforms": [ "MacOS", "Windows", "Linux" ], "product": "Antivirus", "vendor": "AVG/Avast", "versions": [ { "lessThan": "\u003c 24092400", "status": "affected", "version": "24/Sep/2024", "versionType": "date" } ] } ], "credits": [ { "lang": "en", "type": "reporter", "value": "Mike Zhang, an independent security researcher" } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "An out-of-bounds write in the engine module in AVG/Avast Antivirus signature \u0026lt;24092400 released on 24/Sep/2024 on MacOS allows a malformed Mach-O file to crash the application during file processing." } ], "value": "An out-of-bounds write in the engine module in AVG/Avast Antivirus signature \u003c24092400 released on 24/Sep/2024 on MacOS allows a malformed Mach-O file to crash the application during file processing." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-10-07T11:27:03.261Z", "orgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "shortName": "NLOK" }, "references": [ { "url": "https://support.norton.com/sp/static/external/tools/security-advisories.html" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Upgrade to the latest version of virus definintions.\u003cbr\u003e" } ], "value": "Upgrade to the latest version of virus definintions." } ], "source": { "discovery": "EXTERNAL" }, "title": "Out of Bounds write on scan of malformed Mach-O file may crash the application", "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "assignerShortName": "NLOK", "cveId": "CVE-2024-9482", "datePublished": "2024-10-04T12:22:47.087Z", "dateReserved": "2024-10-03T14:29:35.415Z", "dateUpdated": "2024-10-07T11:27:03.261Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
cve-2024-9483
Vulnerability from cvelistv5
Published
2024-10-04 12:29
Modified
2024-10-07 11:27
Severity ?
EPSS score ?
Summary
Uninitialized variable in digital signiture verification may crash the application
References
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2024-9483", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-10-04T13:34:56.915713Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-10-04T13:35:04.810Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "platforms": [ "MacOS", "Windows", "Linux" ], "product": "Antivirus", "vendor": "AVG/Avast", "versions": [ { "lessThan": "\u003c 24092400", "status": "affected", "version": "24/Sep/2024", "versionType": "date" } ] } ], "credits": [ { "lang": "en", "type": "reporter", "value": "Mike Zhang, an independent security researcher" } ], "datePublic": "2024-10-04T12:29:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "A null-pointer-dereference in the signature verification module in AVG/Avast Antivirus signature \u0026lt;24092400 released on 24/Sep/2024 on MacOS may allow a malformed xar file to crash the application during processing." } ], "value": "A null-pointer-dereference in the signature verification module in AVG/Avast Antivirus signature \u003c24092400 released on 24/Sep/2024 on MacOS may allow a malformed xar file to crash the application during processing." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-476", "description": "CWE-476 NULL Pointer Dereference", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-10-07T11:27:19.528Z", "orgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "shortName": "NLOK" }, "references": [ { "url": "https://support.norton.com/sp/static/external/tools/security-advisories.html" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Upgrade to the latest version of virus definitions.\u003cbr\u003e" } ], "value": "Upgrade to the latest version of virus definitions." } ], "source": { "discovery": "EXTERNAL" }, "title": "Uninitialized variable in digital signiture verification may crash the application", "x_generator": { "engine": "Vulnogram 0.2.0" } } }, "cveMetadata": { "assignerOrgId": "dbd8429d-f261-4b1e-94cc-ae3132817e2e", "assignerShortName": "NLOK", "cveId": "CVE-2024-9483", "datePublished": "2024-10-04T12:29:16.430Z", "dateReserved": "2024-10-03T14:29:36.984Z", "dateUpdated": "2024-10-07T11:27:19.528Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }