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Fencer Intel
medium 5.5

CVE-2019-14444 json

apply_relocations in readelf.c in GNU Binutils 2.32 contains an integer overflow that allows attackers to trigger a write access violation…

published 7y ago modified 4mo ago also EUVD-2019-5637

cvss
5.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.5%
EPSS 1.5% chance of exploitation in 30 days, percentile 74%
public exploits
0
none known

Summary

apply_relocations in readelf.c in GNU Binutils 2.32 contains an integer overflow that allows attackers to trigger a write access violation (in byte_put_little_endian function in elfcomm.c) via an ELF file, as demonstrated by readelf.

Patch / fix

  • binutils Debian 14, Debian 13, Debian 12 2.32.51.20190813-1

debian advisories DEBIAN-CVE-2019-14444

  • binutils Ubuntu 18.04 LTS 2.30-21ubuntu1~18.04.3
  • binutils Ubuntu Pro 16.04 LTS 2.26.1-1ubuntu1~16.04.8+esm1

ubuntu advisories UBUNTU-CVE-2019-14444

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • binutils SLES for SAP 12 SP5, SLES for SAP 12 SP4, SLES for SAP 12 SP3 +11 more 2.37-9.39.1
  • cross-ppc-binutils SLE Software Development Kit 12 SP5 2.37-9.39.1
  • cross-spu-binutils SLE Software Development Kit 12 SP5 2.37-9.39.1
  • binutils SLES for SAP 15, SLES 15-LTSS, SLE High Performance Computing 15-LTSS +1 more 2.35.1-6.15.1
  • binutils SLE Module for Package Hub 15 SP2, SLE Module for Package Hub 15 SP1, SLE Module for Development Tools 15 SP2 +3 more 2.35-7.11.1

suse advisories SUSE-SU-2021:3593-1SUSE-SU-2020:3552-1SUSE-SU-2020:3060-1

  • binutils openSUSE Tumbleweed 2.37-1.3
  • binutils openSUSE Leap 15.2 2.35-lp152.4.3.1
  • cross-rx-binutils openSUSE Leap 15.2 2.35-lp152.4.3.1
  • cross-arm-binutils openSUSE Leap 15.2 2.35-lp152.4.3.1
  • cross-avr-binutils openSUSE Leap 15.2 2.35-lp152.4.3.1
  • cross-ppc-binutils openSUSE Leap 15.2 2.35-lp152.4.3.1
  • cross-spu-binutils openSUSE Leap 15.2 2.35-lp152.4.3.1
  • cross-hppa-binutils openSUSE Leap 15.2 2.35-lp152.4.3.1

opensuse advisories openSUSE-SU-2024:10651-1openSUSE-SU-2020:1804-1openSUSE-SU-2020:1790-1

Is CVE-2019-14444 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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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-2019-14444 updated cvss 4.4

binutils: integer overflow in function apply_relocation in readelf.c

  • Red Hat Enterprise Linux 5 binutils Red Hat Enterprise Linux 6 binutils Red Hat Enterprise Linux 7 binutils Red Hat Enterprise Linux 8 binutils
    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

1.49% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • sourceware.org https://sourceware.org/bugzilla/show_bug.cgi?id=24829 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.5 CVSS:3.1/AV:L/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-190 Integer Overflow or Wraparound

References

Sources

Fencer Intel 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.