VulnerabilityModified

CVE-2019-1010057

nfdump 1.6.16 and earlier is affected by: Buffer Overflow.

HIGH 7.8EPSS 1.65%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.65%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

nfdump 1.6.16 and earlier is affected by: Buffer Overflow. The impact is: The impact could range from a denial of service to local code execution. The component is: nfx.c:546, nffile_inline.c:83, minilzo.c (redistributed). The attack vector is: nfdump must read and process a specially crafted file. The fixed version is: after commit 9f0fe9563366f62a71d34c92229da3432ec5cf0e.

CVSS 3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS: 1.65% probability · 75th percentile
CISA KEV: Not listed
Weakness: CWE-787
Affected: nfdump project/nfdump · fedoraproject/fedora · debian/debian linux
Source: josh@bress.net

References

https://github.com/phaag/nfdump/issues/104Issue Tracking, Vendor Advisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00021.htmlMailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ULSZMKA7P7REJMANVL7D6WMZ2L7IRSET/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YTONOGJU5FSMFNRCT6OHXYUMDRKH4RPA/
https://security.gentoo.org/glsa/202003-17Third Party Advisory
https://github.com/phaag/nfdump/issues/104Issue Tracking, Vendor Advisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00021.htmlMailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ULSZMKA7P7REJMANVL7D6WMZ2L7IRSET/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YTONOGJU5FSMFNRCT6OHXYUMDRKH4RPA/
https://security.gentoo.org/glsa/202003-17Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.