CVE-2012-1420

mediumpriority · attend · 51EPSS 0.971 · 100 %ileEUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

97.1% (100th) EPSS

CVSS 4.3 · medium

Is it mine?

12 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

The TAR file parser in Quick Heal (aka Cat QuickHeal) 11.00, Command Antivirus 5.2.11.5, F-Prot Antivirus 4.6.2.117, Fortinet Antivirus 4.2.254.0, K7 AntiVirus 9.77.3565, Kaspersky Anti-Virus 7.0.0.125, Antimalware Engine 1.1.6402.0 in Microsoft Security Essentials 2.0, NOD32 Antivirus 5795, Norman Antivirus 6.06.12, Panda Antivirus 10.0.2.7, and Rising Antivirus 22.83.00.03 allows remote attackers to bypass malware detection via a POSIX TAR file with an initial \7fELF character sequence. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different TAR parser implementations.

cvss

Technical severity, 0–10. One row per scoring source.

4.3

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:N/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-264USprimary

affected products (12)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
authentium command antivirus= 5.2.11.5nvdUScpe:2.3:a:authentium:command_antivirus:*:*:*:*:*:*:*:*
cat quick heal= 11.00nvdUScpe:2.3:a:cat:quick_heal:*:*:*:*:*:*:*:*
eset nod32 antivirus= 5795nvdUScpe:2.3:a:eset:nod32_antivirus:*:*:*:*:*:*:*:*
f-prot f-prot antivirus= 4.6.2.117nvdUScpe:2.3:a:f-prot:f-prot_antivirus:*:*:*:*:*:*:*:*
fortinet fortinet antivirus= 4.2.254.0nvdUScpe:2.3:a:fortinet:fortinet_antivirus:*:*:*:*:*:*:*:*
k7computing antivirus= 9.77.3565nvdUScpe:2.3:a:k7computing:antivirus:*:*:*:*:*:*:*:*
kaspersky kaspersky anti-virus= 7.0.0.125nvdUScpe:2.3:a:kaspersky:kaspersky_anti-virus:*:*:*:*:*:*:*:*
microsoft security essentials= 2.0nvdUScpe:2.3:a:microsoft:security_essentials:*:*:*:*:*:*:*:*
norman norman antivirus & antispyware= 6.06.12nvdUScpe:2.3:a:norman:norman_antivirus_\&_antispyware:*:*:*:*:*:*:*:*
pandasecurity panda antivirus= 10.0.2.7nvdUScpe:2.3:a:pandasecurity:panda_antivirus:*:*:*:*:*:*:*:*
rising-global rising antivirus= 22.83.00.03nvdUScpe:2.3:a:rising-global:rising_antivirus:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2012-03-21modified 2026-06-16

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+8950 more

references (14)

External citations — patches, advisories, analysis.

scry

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