CVE-2017-12380: clamav NULL Pointer Dereference

EPSS trend

Probability

5.12%

Chance of exploitation in the next 30 days

Percentile

92%

Versus all other CVEs

30-day change

0.00 pp

From 5.12% on 18-09-2026

18-09-202618-10-2026

EPSS score

5.12%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found

referenceUnverified
Exploit Reference (bugzilla.clamav.net)
Maturity: unknown

References

11 links

usn.ubuntu.com/3550-1/Vendor AdvisoryX Refsource UBUNTU
usn.ubuntu.com/3550-2/Vendor AdvisoryX Refsource UBUNTU
lists.debian.org/debian-lts-announce/2018/01/msg00035.htmlMailing ListX Refsource MLISTThird Party Advisory
blog.clamav.net/2018/01/clamav-0993-has-been-released.htmlX Refsource CONFIRMRelease NotesVendor AdvisoryREPORT
bugzilla.clamav.net/show_bug.cgi?id=11945X Refsource CONFIRMExploitIssue TrackingVendor Advisory
security.alpinelinux.org/vuln/CVE-2017-12380Advisory
ubuntu.com/security/CVE-2017-12380REPORT
ubuntu.com/security/notices/USN-3550-1Advisory
ubuntu.com/security/notices/USN-3550-2Advisory
www.cve.org/CVERecord?id=CVE-2017-12380REPORT

Show all 11 references

security-tracker.debian.org/tracker/CVE-2017-12380Advisory

Related vulnerabilities

CVE-2018-1000085alpineclamav+51.61%8y ago13-03-2018 15:00ClamAV version version 0.99.3 contains a Out of bounds heap memory read vulnerability in XAR parser, function xar_hash_check() that can result in Leaking of memory, may help in developing exploit chains.. This attack appear to be exploitable via The victim must scan a crafted XAR file. This vulnerability appears to have been fixed in after commit d96a6b8bcc7439fa7e3876207aa0a8e79c8451b6.CVE-2018-19200debianuriparser+32.48%7y ago12-11-2018 15:00An issue was discovered in uriparser before 0.9.0. UriCommon.c allows attempted operations on NULL input via a uriResetUri* function.CVE-2018-0360alpineclamav+51.71%8y ago16-07-2018 17:00ClamAV before 0.100.1 has an HWP integer overflow with a resultant infinite loop via a crafted Hangul Word Processor file. This is in parsehwp3_paragraph() in libclamav/hwp.c.CVE-2018-0202alpineclamav+52.58%8y ago27-03-2018 09:00clamscan in ClamAV before 0.99.4 contains 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 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 an out-of-bounds read when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition. This concerns pdf_parse_array and pdf_parse_string in libclamav/pdfng.c. Cisco Bug IDs: CSCvh91380, CSCvh91400.CVE-2018-0361alpineclamav+41.60%8y ago16-07-2018 17:00ClamAV before 0.100.1 lacks a PDF object length check, resulting in an unreasonably long time to parse a relatively small file.CVE-2018-15378alpineclamav+71.31%8y ago15-10-2018 17:00A vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service (DoS) condition. The vulnerability is due to an error related to the MEW unpacker within the "unmew11()" function (libclamav/mew.c), which can be exploited to trigger an invalid read memory access via a specially crafted EXE file.

All vulnerabilities inclamav debian_linux

CVE-2017-12380: clamav NULL Pointer Dereference

Vulnerability summary

Advisory lineage

Timeline

Description

CVSS metrics

EPSS trend

Known exploited

Public exploits

Weaknesses

Affected systems

References