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Fencer Intel
high 7.8

CVE-2019-2201 json

In generate_jsimd_ycc_rgb_convert_neon of jsimd_arm64_neon.S, there is a possible out of bounds write due to a missing bounds check.

published 2019-11-13 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-11843

cvss
7.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.5%
EPSS 2.5% chance of exploitation in 30 days, percentile 84%
public exploits
0
none known

Summary

In generate_jsimd_ycc_rgb_convert_neon of jsimd_arm64_neon.S, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-120551338

Patch / fix

  • libjpeg-turbo Debian 14, Debian 13, Debian 12 1:2.0.5-1

debian advisories DEBIAN-CVE-2019-2201

  • libjpeg-turbo Ubuntu 16.04 LTS 1.4.2-0ubuntu3.3
  • libjpeg-turbo Ubuntu 18.04 LTS 1.5.2-0ubuntu5.18.04.3

ubuntu advisories UBUNTU-CVE-2019-2201

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

  • libjpeg-turbo SLE Module for Package Hub 15 SP2, SLE Module for Package Hub 15 SP1, SLE Module for Package Hub 15 +6 more 1.5.3-5.12.1
  • libjpeg62-turbo SLE Module for Basesystem 15 SP2, SLE Module for Basesystem 15 SP1, SLE Module for Basesystem 15 1.5.3-5.12.1
  • libjpeg-turbo SLES for SAP 12 SP5, SLES for SAP 12 SP4, SLES for SAP 12 SP3 +17 more 1.5.3-31.19.1
  • libjpeg62-turbo SLES for SAP 12 SP5, SLES for SAP 12 SP4, SLES for SAP 12 SP3 +17 more 1.5.3-31.19.1

suse advisories SUSE-SU-2019:2971-2SUSE-SU-2019:2972-1SUSE-SU-2019:2971-1

  • libjpeg-turbo openSUSE Leap 15.0 1.5.3-lp150.4.7.1
  • libjpeg62-turbo openSUSE Leap 15.0 1.5.3-lp150.4.7.1
  • libjpeg-turbo openSUSE Leap 15.1 1.5.3-lp151.6.3.1
  • libjpeg62-turbo openSUSE Leap 15.1 1.5.3-lp151.6.3.1

opensuse advisories openSUSE-SU-2019:2530-1openSUSE-SU-2019:2529-1

  • libjpeg-turbo Alpine 3.24, Alpine 3.23, Alpine 3.22 +12 more 2.0.4-r0
  • libjpeg-turbo Alpine 3.9, Alpine 3.8 1.5.3-r6

alpine advisories ALPINE-CVE-2019-2201

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • libjpeg-turbo Arch Linux 2.0.3-1

arch linux advisories AVG-1067

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-2019-2201 updated cvss 7.8

libjpeg-turbo: several integer overflows and subsequent segfaults when attempting to compress/decompress gigapixel images

  • Red Hat Enterprise Linux 6 libjpeg-turbo
    affected: no fix planned “Out of support scope”
  • Red Hat Enterprise Linux 7 turbojpeg, libjpeg-turbo, libjpeg-turbo-utils Red Hat Enterprise Linux 8 turbojpeg, libjpeg-turbo, libjpeg-turbo-utils, mingw32-libjpeg-turbo, mingw64-libjpeg-turbo
    affected: no fix planned “Will not fix”
  • Red Hat Enterprise Linux 9 turbojpeg, libjpeg-turbo, libjpeg-turbo-utils
    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

2.46% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

  • n/a Android

Classification

Weakness

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.