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SYNTHESIS OF THE VULNERABILITY

An attacker can create a CAB/TAR archive containing a virus which
is not detected by Panda.

Severity: 2/4

Consequences: data flow

Provenance: document

Means of attack: no proof of concept, no attack

Ability of attacker: expert (4/4)

Confidence: confirmed by a trusted third party (4/5)

Diffusion of the vulnerable configuration: high (3/3)

Creation date: 22/05/2009

IMPACTED PRODUCTS

– Panda Antivirus
– Panda Internet Security

DESCRIPTION OF THE VULNERABILITY

Panda products detect viruses contained in CAB/TAR archives.

However, an attacker can create a slightly malformed archive,
which can still be opened by tools, but which cannot be opened by
the antivirus.

An attacker can therefore create a CAB/TAR archive containing a
virus which is not detected by Panda.

CHARACTERISTICS

Identifiers: BID-35072, TZO-24-2009, TZO-25-2009,
VIGILANCE-VUL-8733

http://vigilance.fr/vulnerability/Panda-bypassing-via-CAB-TAR-8733