CVE-2017-12376

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 or potentially execute arbitrary code on an affected device. The vulnerability is due to improper input validation checking mechanisms when handling Portable Document Format (.pdf) files sent to an affected device. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted .pdf file to an affected device. This action could cause a handle_pdfname (in pdf.c) buffer overflow when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition or potentially execute arbitrary code.

References

Affected packages

Git / github.com/cisco-talos/clamav

Affected ranges

Type

GIT

Repo

https://github.com/cisco-talos/clamav

Events

Introduced

Last affected

5ceae552829ee65c9ecff8ff303b1f2ddfd11576

Database specific

{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.99.2"
        }
    ]
}

Affected versions

clamav-0.*

clamav-0.96

clamav-0.96.2

clamav-0.96.3

clamav-0.96.4

clamav-0.96.5

clamav-0.96rc1

clamav-0.96rc2

clamav-0.97

clamav-0.97rc

clamav-0.99.2

Other

merge-llvm-97877

r5076

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-12376.json"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "7.0"
            }
        ]
    }
]