Vulnerability Details : CVE-2020-9264
ESET Archive Support Module before 1296 allows virus-detection bypass via a crafted Compression Information Field in a ZIP archive. This affects versions before 1294 of Smart Security Premium, Internet Security, NOD32 Antivirus, Cyber Security Pro (macOS), Cyber Security (macOS), Mobile Security for Android, Smart TV Security, and NOD32 Antivirus 4 for Linux Desktop.
Products affected by CVE-2020-9264
- cpe:2.3:a:eset:nod32_antivirus:*:*:*:*:*:*:*:*
- cpe:2.3:a:eset:nod32_antivirus:4:*:*:*:*:linux:*:*
- cpe:2.3:a:eset:smart_security:*:*:*:*:premium:*:*:*
- cpe:2.3:a:eset:internet_security:*:*:*:*:*:*:*:*
- cpe:2.3:a:eset:cyber_security:*:*:*:*:*:macos:*:*
- cpe:2.3:a:eset:cyber_security:*:*:*:*:pro:macos:*:*
- cpe:2.3:a:eset:mobile_security:*:*:*:*:*:android:*:*
- cpe:2.3:a:eset:smart_tv_security:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-9264
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 44 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-9264
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2020-9264
-
Product A handles inputs or steps differently than Product B, which causes A to perform incorrect actions based on its perception of B's state.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-9264
-
https://support.eset.com/en/ca7387-modules-review-december-2019
[CA7387] Modules Review, December 2019Release Notes
-
https://blog.zoller.lu/p/tzo-11-2020-eset-generic-malformed.html
Musings on Information Security and Data Privacy: [TZO-11-2020] - ESET Generic Malformed Archive Bypass (BZ2 Checksum)Third Party Advisory
-
http://seclists.org/fulldisclosure/2020/Feb/21
Full Disclosure: Re: [TZO-03-2020] ESET Generic Malformed Archive Bypass (ZIP Compression Information)Mailing List;Third Party Advisory
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