CVE-2018-19432

moderate-risk
Published 2018-11-22

An issue was discovered in libsndfile 1.0.28. There is a NULL pointer dereference in the function sf_write_int in sndfile.c, which will lead to a denial of service.

Do I need to act?

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0.97% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Debian Libsndfile Project

References (8)

Third Party Advisory http://www.securityfocus.com/bid/105996
Exploit https://github.com/erikd/libsndfile/issues/427
Mailing List https://lists.debian.org/debian-lts-announce/2018/12/msg00016.html
https://usn.ubuntu.com/4013-1/
Third Party Advisory http://www.securityfocus.com/bid/105996
Exploit https://github.com/erikd/libsndfile/issues/427
Mailing List https://lists.debian.org/debian-lts-announce/2018/12/msg00016.html
https://usn.ubuntu.com/4013-1/
34
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 3/34 · Minimal
Exposure 7/34 · Low