Buffer overflow in Nfdump
CVE-2019-1010057
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.
Vulnerability class: Buffer Overflow
EPSS: 0.017 (74.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Nfdump — versions ≤ 1.6.16 [fixed: after commit 9f0fe9563366f62a71d34c92229da3432ec5cf0e]
- Nfdump_project Nfdump
- Debian Debian_linux — versions 9.0
- Fedoraproject Fedora — versions 29, 30
Weakness classification (CWE)
References
- josh@bress.net (x_refsource_MISC, Issue Tracking, Vendor Advisory)
- josh@bress.net (x_refsource_FEDORA, vendor-advisory)
- josh@bress.net (x_refsource_FEDORA, vendor-advisory)
- josh@bress.net (vendor-advisory, Third Party Advisory, x_refsource_GENTOO)
- josh@bress.net (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-1010057?
- CVE-2019-1010057 is a high-severity vulnerability in Nfdump, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2019-07-16.
- How severe is CVE-2019-1010057?
- High severity. CVSS v3 base score is 7.8 out of 10.