CVE-2017-12378

N/A
Published: January 26, 2018 at 08:00 PM UTC
Updated: June 17, 2026 at 01:03 AM UTC
2 products affected across 2 vendorsDebian LinuxClamAV

Using ClamAV AntiVirus software versions 0.99.2 and prior by N/A?

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Severity
N/A
Exploit prediction
EPSS 3%
SSVC
No known exploit

Description

ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation checking mechanisms of .tar (Tape Archive) files sent to an affected device. A successful exploit could cause a checksum buffer over-read condition when ClamAV scans the malicious .tar file, potentially allowing the attacker to cause a DoS condition on the affected device.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (5)

x_refsource_CONFIRMExploitIssue TrackingPatchVendor Advisory
https://bugzilla.clamav.net/show_bug.cgi?id=11946
Mailing Listx_refsource_MLISTThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/01/msg00035.html
Vendor Advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3550-1/
Vendor Advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3550-2/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Confidentiality
NONE
Integrity
NONE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-125

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