CVE-2012-1425

4.3 MEDIUM 92% exploit odds No fix listed Other Library

What it is

The TAR file parser in Avira AntiVir 7.11.1.163, Antiy Labs AVL SDK 2.0.3.7, Quick Heal (aka Cat QuickHeal) 11.00, Emsisoft Anti-Malware 5.1.0.1, Fortinet Antivirus 4.2.254.0, Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0, Jiangmin Antivirus 13.0.900, Kaspersky Anti-Virus 7.0.0.125, McAfee Anti-Virus Scanning Engine 5.400.0.1158, McAfee Gateway (formerly Webwasher) 2010.1C, NOD32 Antivirus 5795, Norman Antivirus 6.06.12, PC Tools AntiVirus 7.0.3.5, AVEngine 20101.3.0.103 in Symantec Endpoint Protection 11, Trend Micro AntiVirus 9.120.0.1004, and Trend Micro HouseCall 9.120.0.1004 allows remote attackers to bypass malware detection via a POSIX TAR file with an initial \50\4B\03\04 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.

At a glance

Exploitability: Can be exploited over the network without logging in. Limited direct impact.
Exploit odds: 92.2% chance of exploitation in the next 30 days (EPSS). Higher than most.
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2012-03-21 10:11 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 23:39 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 92.2% in the next 30 days (EPSS).
Severity: 4.3 MEDIUM (CVSS).
Fix: none linked yet, which raises it.

Details

Published: 2012-03-21 10:11 UTC
Last modified: 2026-06-16 23:39 UTC
Exploit probability: 92.2% · EPSS, next 30 days
Weakness: CWE-264
Record status: Modified

Affected

Antiy Avl Sdk 2.0.3.7
Avira Antivir 7.11.1.163
Cat Quick Heal 11.00
Emsisoft anti-malware 5.1.0.1
Eset nod32 Antivirus 5795
Fortinet Antivirus 4.2.254.0
Ikarus Virus Utilities t3 Command Line Scanner 1.1.97.0
Jiangmin Antivirus 13.0.900

Attack profile CVSS 2.0 · 4.3

Attack vector: Network
Complexity: Medium
Authentication: None
Confidentiality: None
Integrity: Partial
Availability: None

Raw vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Is it in your code?

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References

NVD record · CVE.org record