CVE-2013-4602

MEDIUM 5.5CVE-2013-4602 · Published 12/02/2020 · updated 16/06/2026

In short

CVE-2013-4602 is a MEDIUM (CVSS 5.5) vulnerability affecting antivir mailgate (avira), antivir mailgate suite (avira), antivir personal (avira).
Chance of exploitation in the next 30 days (EPSS): 1.4%, higher than 72.8% of all vulnerabilities.
Fix: update to 8.2.12.58 or later.

Package	Affected versions	Patched versions
antivir mailgate avira	`< 8.2.12.58`	`8.2.12.58`
antivir mailgate suite avira	`< 8.2.12.58`	`8.2.12.58`
antivir personal avira	`< 8.2.12.58`	`8.2.12.58`
antivir sharepoint avira	`< 8.2.12.58`	`8.2.12.58`
antivir webgate avira	`< 8.2.12.58`	`8.2.12.58`
antivir webgate suite avira	`< 8.2.12.58`	`8.2.12.58`
antivirus server avira	`< 8.2.12.58`	`8.2.12.58`
exchange security avira	`< 8.2.12.58`	`8.2.12.58`
professional security avira	`< 8.2.12.58`	`8.2.12.58`
savapi avira	`< 8.2.12.58`	`8.2.12.58`

Description

A Denial of Service (infinite loop) vulnerability exists in Avira AntiVir Engine before 8.2.12.58 via an unspecified function in the PDF Scanner Engine.

References

securityfocus.com/bid/60552 · Third Party Advisory
securitytracker.com/id/1028666 · Third Party Advisory
exchange.xforce.ibmcloud.com/vulnerabilities/85099 · Third Party Advisory
packetstormsecurity.com/files/122024/Avira-AntiVir-Engine-Denial-Of-Service-Filter-Evasion.html · Third Party Advisory
vuldb.com · Permissions Required

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