CVE Explorer
CVE-2025-7018
Null pointer dereference vulnerability in Avira Antivirus engine when scanning a malformed Windows PE file may allow Denial-of-Service of the antivirus engine process.
This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.64.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"affected","platforms":["Windows","macOS","Linux"],"product":"Avira Antivirus","vendor":"Gen Digital","versions":[{"lessThan":"8.3.70.64","status":"affected","version":"0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:070ac74ad7672ad03828e01cd6e0646315faf3700f74fd8cca2b7d645772a88e · sha256:cb7ad5ea6b798fcf… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"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"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:070ac74ad7672ad03828e01cd6e0646315faf3700f74fd8cca2b7d645772a88e · sha256:cb7ad5ea6b798fcf… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-476","description":"CWE-476 NULL Pointer Dereference","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:070ac74ad7672ad03828e01cd6e0646315faf3700f74fd8cca2b7d645772a88e · sha256:cb7ad5ea6b798fcf… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://www.gendigital.com/us/en/contact-us/security-advisories/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:070ac74ad7672ad03828e01cd6e0646315faf3700f74fd8cca2b7d645772a88e · sha256:cb7ad5ea6b798fcf… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.