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Fencer Vulns
medium 6.5

CVE-2018-10774 json

Read access violation in the isiin_keyword function in isiin.c in libbibutils.a in bibutils through 6.2 allows remote attackers to cause a…

published 2018-05-07 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-2844

cvss
6.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 72%
public exploits
0
none known

Summary

Read access violation in the isiin_keyword function in isiin.c in libbibutils.a in bibutils through 6.2 allows remote attackers to cause a denial of service (application crash), as demonstrated by isi2xml.

Patch / fix

  • bibutils Debian 14, Debian 13, Debian 12 6.10-2

debian advisories DEBIAN-CVE-2018-10774

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2018-10774 updated cvss 2.8

bibutils: Out-of-bounds Read in isiin_keyword function in isiin.c in libbibutils.a

  • Red Hat Enterprise Linux 8 bibutils, bibutils-libs, ghc-hs-bibutils
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.37% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.