CVE-2025-7002: high-severity vulnerability in Gen Digital Avira Antivirus
Avira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 2)
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 0.1%
Heap buffer out-of-bounds read vulnerability in Avira Antivirus engine when scanning a malformed PDF file may allow Local Execution of Code or Denial-of-Service of the antivirus engine process.
This issue affects Avira Antivirus on Windows, macOS, and Linux for engine builds before 8.3.70.68.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Gen Digital · Avira AntivirusRelated CVEs — Gen Digital Avira Antivirus
In the same product, most dangerous first.
CVE-2025-8351HIGHAvira antivirus engine heap buffer OOB read when scanning a malformed fileEPSS 0.2%CVE-2025-7017HIGHAvira antivirus engine heap buffer OOB read when scanning a malformed Windows MSI fileEPSS 0.1%CVE-2025-7003HIGHAvira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 1)EPSS 0.1%CVE-2026-6676HIGHAvira antivirus engine heap buffer OOB write when scanning a malformed POSIX tar archiveEPSS 0.1%CVE-2025-14098HIGHAvira antivirus engine heap buffer OOB write when scanning a malformed MS-DOS executable fileEPSS 0.1%CVE-2025-9033HIGHAvira antivirus engine heap buffer OOB read when scanning a malformed PDF file (variant 3)EPSS 0.1%