SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2012-1456

The TAR file parser in AVG Anti-Virus 10.0.0.1190, Quick Heal (aka Cat QuickHeal) 11.00, Comodo Antivirus 7424, Emsisoft Anti-Malware 5.1.0.1, eSafe 7.0.17.0, F-Prot Antivirus 4.6.2.117, Fortinet Antivirus 4.2.254.0, Ikarus Virus Utilities T3 Command…

MEDIUM 4.3EPSS 99.9%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 99.9%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.

Description

The TAR file parser in AVG Anti-Virus 10.0.0.1190, Quick Heal (aka Cat QuickHeal) 11.00, Comodo Antivirus 7424, Emsisoft Anti-Malware 5.1.0.1, eSafe 7.0.17.0, F-Prot Antivirus 4.6.2.117, 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, Panda Antivirus 10.0.2.7, Rising Antivirus 22.83.00.03, Sophos Anti-Virus 4.61.0, 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 TAR file with an appended ZIP file. 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 2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
99.93% probability · 100th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-264
Affected
aladdin/esafe · avg/avg anti-virus · cat/quick heal · comodo/comodo antivirus · emsisoft/anti-malware · eset/nod32 antivirus · f-prot/f-prot antivirus · fortinet/fortinet antivirus · ikarus/ikarus virus utilities t3 command line scanner · jiangmin/jiangmin antivirus · kaspersky/kaspersky anti-virus · mcafee/gateway · mcafee/scan engine · norman/norman antivirus \& antispyware · pandasecurity/panda antivirus · rising-global/rising antivirus · sophos/sophos anti-virus · symantec/endpoint protection · trendmicro/housecall · trendmicro/trend micro antivirus
Source
cve@mitre.org
EPSS trend
0%50%100%26 October 2026: 99.93%26 October 202626 October 2026

EPSS 99.9% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.