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Fencer Vulns
high 7.5

CVE-2023-25193 json

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via...

published 2023-02-04 3 y ago modified 2026-09-08 2 mo ago also BIT-java-2023-25193 , BIT-java-min-2023-25193 , BIT-jre-2023-25193 , EUVD-2023-29157 , JLSEC-2025-175

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.8%
EPSS 1.8% chance of exploitation in 30 days, percentile 78%
public exploits
0
none known

Summary

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks.

Patch / fix

  • bitnami java 11.0.20, 17.0.8, 20.0.2
  • bitnami java-min 11.0.20, 17.0.8, 20.0.2
  • bitnami jre 11.0.20, 17.0.8, 20.0.2
  • julia HarfBuzz_ICU_jll 8.5.0+0
  • julia HarfBuzz_jll 8.3.1+0
  • harfbuzz_project harfbuzz 7.0.0
  • oracle graalvm_enterprise 20.3.11, 21.3.7, 22.3.3
  • oracle graalvm 17.0.8, 20.0.2
  • oracle graalvm_for_jdk 17.0.8, 20.0.2
  • oracle java_se 11.0.20, 17.0.8, 20.0.2
  • oracle jdk 11.0.20, 17.0.8, 20.0.2
  • oracle jre 11.0.20, 17.0.8, 20.0.2
  • sun java 11.0.20, 17.0.8, 20.0.2
  • sun java_se 11.0.20, 17.0.8, 20.0.2
  • sun jdk 11.0.20, 17.0.8, 20.0.2
  • sun jre 11.0.20, 17.0.8, 20.0.2
  • oracle openjdk 11.0.20, 17.0.8, 20.0.2
  • sun openjdk 11.0.20, 17.0.8, 20.0.2
  • harfbuzz Debian 14, Debian 13 8.0.0-1

debian advisories DEBIAN-CVE-2023-25193

  • harfbuzz Ubuntu 20.04 LTS 2.6.4-1ubuntu4.3
  • harfbuzz Ubuntu 22.04 LTS 2.7.4-1ubuntu3.2
  • openjdk-17 Ubuntu 20.04 LTS 17.0.8+7-1~20.04.2
  • openjdk-17 Ubuntu 22.04 LTS 17.0.8+7-1~22.04
  • openjdk-21 Ubuntu 22.04 LTS 21.0.1+12-2~22.04
  • openjdk-lts Ubuntu 20.04 LTS 11.0.20+8-1ubuntu1~20.04
  • openjdk-lts Ubuntu 22.04 LTS 11.0.20+8-1ubuntu1~22.04
  • openjdk-lts Ubuntu 24.04 LTS 11.0.20+8-1ubuntu1

ubuntu advisories UBUNTU-CVE-2023-25193

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

  • java-17-openjdk RHEL 8 1:17.0.8.0.7-2.el8
  • java-17-openjdk-src RHEL 8 1:17.0.8.0.7-2.el8
  • java-17-openjdk-demo RHEL 8 1:17.0.8.0.7-2.el8
  • java-17-openjdk-jmods RHEL 8 1:17.0.8.0.7-2.el8
  • java-17-openjdk-javadoc RHEL 8 1:17.0.8.0.7-2.el8
  • java-17-openjdk-headless RHEL 8 1:17.0.8.0.7-2.el8
  • java-17-openjdk-fastdebug RHEL 8 1:17.0.8.0.7-2.el8
  • java-17-openjdk-slowdebug RHEL 8 1:17.0.8.0.7-2.el8

red hat advisories RHSA-2023:4159RHSA-2023:4177RHSA-2024:2980RHSA-2023:4175RHSA-2023:4170RHSA-2024:2410

  • java-1_8_0-ibm SLES for SAP 15 SP3, SLES for SAP 15 SP2, SLES for SAP 15 SP1 +11 more 1.8.0_sr8.10-150000.3.80.1
  • java-1_8_0-ibm SLES for SAP 12 SP5, SLES 12 SP5, SLE Software Development Kit 12 SP5 1.8.0_sr8.10-30.114.1
  • java-11-openjdk SLES for SAP 15 SP3, SLES for SAP 15 SP2, SLES for SAP 15 SP1 +16 more 11.0.20.0-150000.3.99.1
  • java-17-openjdk SLE Module for Basesystem 15 SP5, SLE Module for Basesystem 15 SP4, openSUSE Leap 15.5 +1 more 17.0.8.0-150400.3.27.1
  • java-11-openjdk SLES for SAP 12 SP5, SLES 12 SP5 11.0.20.0-3.61.1
  • harfbuzz SLE Module for Basesystem 15 SP4, SLE Micro 5.4, SLE Micro 5.3 +2 more 3.4.0-150400.3.6.1
  • harfbuzz SLES for SAP 15 SP3, SLES for SAP 15 SP2, SLES 15 SP3-LTSS +10 more 2.6.4-150200.3.6.1
  • harfbuzz SLES for SAP 12 SP5, SLES for SAP 12 SP4, SLES 12 SP5 +7 more 1.4.5-8.3.1

suse advisories SUSE-SU-2023:3441-1SUSE-SU-2023:3406-1SUSE-SU-2023:3287-1SUSE-SU-2023:3023-1SUSE-SU-2023:2990-1SUSE-SU-2023:1852-1

  • java-17-openj9 Package Hub 15 SP6, openSUSE Leap 15.6 17.0.14.0-bp156.3.3.1
  • java-11-openj9 Package Hub 15 SP6, openSUSE Leap 15.6 11.0.26.0-bp156.4.3.1
  • harfbuzz openSUSE Tumbleweed 6.0.0-2.1
  • java-11-openjdk openSUSE Tumbleweed 11.0.20.0-1.1
  • java-17-openjdk openSUSE Tumbleweed 17.0.8.0-1.1
  • java-17-openj9 openSUSE Tumbleweed 17.0.8.0-1.1

opensuse advisories openSUSE-SU-2025:0067-1openSUSE-SU-2025:0066-1openSUSE-SU-2024:12660-1openSUSE-SU-2024:13075-1openSUSE-SU-2024:13076-1openSUSE-SU-2024:13131-1

  • harfbuzz AlmaLinux 8 1.7.5-4.el8
  • harfbuzz-icu AlmaLinux 8 1.7.5-4.el8
  • harfbuzz AlmaLinux 9 2.7.4-10.el9
  • harfbuzz-icu AlmaLinux 9 2.7.4-10.el9
  • java-11-openjdk AlmaLinux 9 1:11.0.20.0.8-2.el9
  • java-11-openjdk-src AlmaLinux 9 1:11.0.20.0.8-2.el9
  • java-11-openjdk-demo AlmaLinux 9 1:11.0.20.0.8-2.el9
  • java-11-openjdk-jmods AlmaLinux 9 1:11.0.20.0.8-2.el9

almalinux advisories ALSA-2024:2980ALSA-2024:2410ALSA-2023:4158ALSA-2023:4159ALSA-2023:4175ALSA-2023:4177

  • harfbuzz Rocky Linux 9 2.7.4-10.el9
  • harfbuzz Rocky Linux 8 1.7.5-4.el8

rocky linux advisories RLSA-2024:2410RLSA-2024:2980

  • openjdk11 Alpine 3.24, Alpine 3.23, Alpine 3.22 +6 more 11.0.20_p8-r0
  • openjdk17 Alpine 3.24, Alpine 3.23, Alpine 3.22 +6 more 17.0.8_p7-r0

alpine advisories ALPINE-CVE-2023-25193

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

  • harfbuzz CBL-Mariner 2.0 3.4.0-3

azure linux advisories AZL-13303

Azure Linux vulnerability data, Copyright (c) Microsoft Corporation, from https://github.com/microsoft/AzureLinuxVulnerabilityData via OSV, under the MIT licence; changed: normalised to fixed package versions per release. MIT

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-2023-25193 updated cvss 7.5

harfbuzz: allows attackers to trigger O(n^2) growth via consecutive marks

  • Red Hat build of OpenJDK 11 Linux Linux, Windows Windows Red Hat build of OpenJDK 17 Linux Linux, Windows Windows
    affected: no fix available
  • Red Hat Enterprise Linux 7 harfbuzz, harfbuzz-icu
    affected: no fix planned “Out of support scope”
  • Red Hat Build of OpenJDK 11.0.20
    fixed: vendor fix RHSA-2023:4208
  • Red Hat Build of OpenJDK 17.0.8
    fixed: vendor fix RHSA-2023:4211
  • Red Hat CodeReady Linux Builder EUS (v.8.6) java-17-openjdk-fastdebug 17.0.8.0.7-1.el8_6, java-17-openjdk-slowdebug 17.0.8.0.7-1.el8_6, java-11-openjdk-fastdebug 11.0.20.0.8-1.el8_6, java-11-openjdk-slowdebug 11.0.20.0.8-1.el8_6, java-17-openjdk-src-fastdebug 17.0.8.0.7-1.el8_6, java-17-openjdk-src-slowdebug 17.0.8.0.7-1.el8_6, +22 more
    fixed: vendor fix RHSA-2023:4164
  • Red Hat CodeReady Linux Builder EUS (v.9.0) java-17-openjdk-fastdebug 17.0.8.0.7-1.el9_0, java-17-openjdk-slowdebug 17.0.8.0.7-1.el9_0, java-11-openjdk-fastdebug 11.0.20.0.8-1.el9_0, java-11-openjdk-slowdebug 11.0.20.0.8-1.el9_0, java-17-openjdk-src-fastdebug 17.0.8.0.7-1.el9_0, java-17-openjdk-src-slowdebug 17.0.8.0.7-1.el9_0, +22 more
    fixed: vendor fix RHSA-2023:4157
  • Red Hat Enterprise Linux AppStream (v. 8) harfbuzz 1.7.5-4.el8, harfbuzz-icu 1.7.5-4.el8, java-17-openjdk 17.0.8.0.7-2.el8, java-11-openjdk 11.0.20.0.8-2.el8, java-17-openjdk-src 17.0.8.0.7-2.el8, java-11-openjdk-src 11.0.20.0.8-2.el8, +12 more
    fixed: vendor fix RHSA-2024:2980
  • Red Hat Enterprise Linux AppStream (v. 9) harfbuzz 2.7.4-10.el9, harfbuzz-icu 2.7.4-10.el9, java-17-openjdk 17.0.8.0.7-2.el9, java-11-openjdk 11.0.20.0.8-2.el9, java-17-openjdk-src 17.0.8.0.7-2.el9, java-11-openjdk-src 11.0.20.0.8-2.el9, +12 more
    fixed: vendor fix RHSA-2023:4158
show 15 more
  • Red Hat Enterprise Linux AppStream AUS (v. 8.2) java-11-openjdk 11.0.20.0.8-1.el8_2, java-11-openjdk-src 11.0.20.0.8-1.el8_2, java-11-openjdk-demo 11.0.20.0.8-1.el8_2, java-11-openjdk-jmods 11.0.20.0.8-1.el8_2, java-11-openjdk-javadoc 11.0.20.0.8-1.el8_2, java-11-openjdk-headless 11.0.20.0.8-1.el8_2, +2 more
    fixed: vendor fix RHSA-2023:4162
  • Red Hat Enterprise Linux AppStream AUS (v.8.4) java-17-openjdk 17.0.8.0.7-1.el8_4, java-11-openjdk 11.0.20.0.8-1.el8_4, java-17-openjdk-src 17.0.8.0.7-1.el8_4, java-11-openjdk-src 11.0.20.0.8-1.el8_4, java-17-openjdk-demo 17.0.8.0.7-1.el8_4, java-11-openjdk-demo 11.0.20.0.8-1.el8_4, +10 more
    fixed: vendor fix RHSA-2023:4163
  • Red Hat Enterprise Linux AppStream E4S (v. 8.1) java-11-openjdk 11.0.20.0.8-1.el8_1, java-11-openjdk-src 11.0.20.0.8-1.el8_1, java-11-openjdk-demo 11.0.20.0.8-1.el8_1, java-11-openjdk-jmods 11.0.20.0.8-1.el8_1, java-11-openjdk-javadoc 11.0.20.0.8-1.el8_1, java-11-openjdk-headless 11.0.20.0.8-1.el8_1, +1 more
    fixed: vendor fix RHSA-2023:4165
  • Red Hat Enterprise Linux AppStream E4S (v. 8.2) java-11-openjdk 11.0.20.0.8-1.el8_2, java-11-openjdk-src 11.0.20.0.8-1.el8_2, java-11-openjdk-demo 11.0.20.0.8-1.el8_2, java-11-openjdk-jmods 11.0.20.0.8-1.el8_2, java-11-openjdk-javadoc 11.0.20.0.8-1.el8_2, java-11-openjdk-headless 11.0.20.0.8-1.el8_2, +2 more
    fixed: vendor fix RHSA-2023:4162
  • Red Hat Enterprise Linux AppStream E4S (v.8.4) java-17-openjdk 17.0.8.0.7-1.el8_4, java-11-openjdk 11.0.20.0.8-1.el8_4, java-17-openjdk-src 17.0.8.0.7-1.el8_4, java-11-openjdk-src 11.0.20.0.8-1.el8_4, java-17-openjdk-demo 17.0.8.0.7-1.el8_4, java-11-openjdk-demo 11.0.20.0.8-1.el8_4, +10 more
    fixed: vendor fix RHSA-2023:4163
  • Red Hat Enterprise Linux AppStream EUS (v.8.6) java-17-openjdk 17.0.8.0.7-1.el8_6, java-11-openjdk 11.0.20.0.8-1.el8_6, java-17-openjdk-src 17.0.8.0.7-1.el8_6, java-11-openjdk-src 11.0.20.0.8-1.el8_6, java-17-openjdk-demo 17.0.8.0.7-1.el8_6, java-11-openjdk-demo 11.0.20.0.8-1.el8_6, +10 more
    fixed: vendor fix RHSA-2023:4164
  • Red Hat Enterprise Linux AppStream EUS (v.9.0) java-17-openjdk 17.0.8.0.7-1.el9_0, java-11-openjdk 11.0.20.0.8-1.el9_0, java-17-openjdk-src 17.0.8.0.7-1.el9_0, java-11-openjdk-src 11.0.20.0.8-1.el9_0, java-17-openjdk-demo 17.0.8.0.7-1.el9_0, java-11-openjdk-demo 11.0.20.0.8-1.el9_0, +10 more
    fixed: vendor fix RHSA-2023:4157
  • Red Hat Enterprise Linux AppStream TUS (v. 8.2) java-11-openjdk 11.0.20.0.8-1.el8_2, java-11-openjdk-src 11.0.20.0.8-1.el8_2, java-11-openjdk-demo 11.0.20.0.8-1.el8_2, java-11-openjdk-jmods 11.0.20.0.8-1.el8_2, java-11-openjdk-javadoc 11.0.20.0.8-1.el8_2, java-11-openjdk-headless 11.0.20.0.8-1.el8_2, +2 more
    fixed: vendor fix RHSA-2023:4162
  • Red Hat Enterprise Linux AppStream TUS (v.8.4) java-17-openjdk 17.0.8.0.7-1.el8_4, java-11-openjdk 11.0.20.0.8-1.el8_4, java-17-openjdk-src 17.0.8.0.7-1.el8_4, java-11-openjdk-src 11.0.20.0.8-1.el8_4, java-17-openjdk-demo 17.0.8.0.7-1.el8_4, java-11-openjdk-demo 11.0.20.0.8-1.el8_4, +10 more
    fixed: vendor fix RHSA-2023:4163
  • Red Hat Enterprise Linux BaseOS (v. 9) harfbuzz 2.7.4-10.el9
    fixed: vendor fix RHSA-2024:2410
  • Red Hat Enterprise Linux Client (v. 7) java-11-openjdk 11.0.20.0.8-1.el7_9, java-11-openjdk-headless 11.0.20.0.8-1.el7_9 Red Hat Enterprise Linux Client Optional (v. 7) java-11-openjdk-src 11.0.20.0.8-1.el7_9, java-11-openjdk-demo 11.0.20.0.8-1.el7_9, java-11-openjdk-jmods 11.0.20.0.8-1.el7_9, java-11-openjdk-javadoc 11.0.20.0.8-1.el7_9, java-11-openjdk-javadoc-zip 11.0.20.0.8-1.el7_9, java-11-openjdk-static-libs 11.0.20.0.8-1.el7_9 Red Hat Enterprise Linux ComputeNode Optional (v. 7) java-11-openjdk-src 11.0.20.0.8-1.el7_9, java-11-openjdk-demo 11.0.20.0.8-1.el7_9, java-11-openjdk-jmods 11.0.20.0.8-1.el7_9, java-11-openjdk-javadoc 11.0.20.0.8-1.el7_9, java-11-openjdk-javadoc-zip 11.0.20.0.8-1.el7_9, java-11-openjdk-static-libs 11.0.20.0.8-1.el7_9
    fixed: vendor fix RHSA-2023:4233
  • Red Hat Enterprise Linux CRB (v. 8) java-17-openjdk-fastdebug 17.0.8.0.7-2.el8, java-17-openjdk-slowdebug 17.0.8.0.7-2.el8, java-11-openjdk-fastdebug 11.0.20.0.8-2.el8, java-11-openjdk-slowdebug 11.0.20.0.8-2.el8, java-17-openjdk-src-fastdebug 17.0.8.0.7-2.el8, java-17-openjdk-src-slowdebug 17.0.8.0.7-2.el8, +22 more
    fixed: vendor fix RHSA-2023:4175
  • Red Hat Enterprise Linux CRB (v. 9) java-17-openjdk-fastdebug 17.0.8.0.7-2.el9, java-17-openjdk-slowdebug 17.0.8.0.7-2.el9, java-11-openjdk-fastdebug 11.0.20.0.8-2.el9, java-11-openjdk-slowdebug 11.0.20.0.8-2.el9, java-17-openjdk-src-fastdebug 17.0.8.0.7-2.el9, java-17-openjdk-src-slowdebug 17.0.8.0.7-2.el9, +22 more
    fixed: vendor fix RHSA-2023:4158
  • Red Hat Enterprise Linux Server (v. 7) java-11-openjdk 11.0.20.0.8-1.el7_9, java-11-openjdk-headless 11.0.20.0.8-1.el7_9 Red Hat Enterprise Linux Server Optional (v. 7) java-11-openjdk-src 11.0.20.0.8-1.el7_9, java-11-openjdk-demo 11.0.20.0.8-1.el7_9, java-11-openjdk-jmods 11.0.20.0.8-1.el7_9, java-11-openjdk-javadoc 11.0.20.0.8-1.el7_9, java-11-openjdk-javadoc-zip 11.0.20.0.8-1.el7_9, java-11-openjdk-static-libs 11.0.20.0.8-1.el7_9 Red Hat Enterprise Linux Workstation (v. 7) java-11-openjdk 11.0.20.0.8-1.el7_9, java-11-openjdk-headless 11.0.20.0.8-1.el7_9 Red Hat Enterprise Linux Workstation Optional (v. 7) java-11-openjdk-src 11.0.20.0.8-1.el7_9, java-11-openjdk-demo 11.0.20.0.8-1.el7_9, java-11-openjdk-jmods 11.0.20.0.8-1.el7_9, java-11-openjdk-javadoc 11.0.20.0.8-1.el7_9, java-11-openjdk-javadoc-zip 11.0.20.0.8-1.el7_9, java-11-openjdk-static-libs 11.0.20.0.8-1.el7_9
    fixed: vendor fix RHSA-2023:4233
  • Red Hat build of OpenJDK 1.8 Linux Linux, Windows Windows Red Hat Enterprise Linux 6 java-1.6.0-openjdk, java-1.7.0-openjdk, java-1.8.0-openjdk, java-1.6.0-openjdk-src, java-1.7.0-openjdk-src, java-1.8.0-openjdk-src, +7 more Red Hat Enterprise Linux 7 firefox, thunderbird, java-1.6.0-openjdk, java-1.7.0-openjdk, java-1.8.0-openjdk, java-1.6.0-openjdk-src, +13 more Red Hat Enterprise Linux 8 firefox, thunderbird, java-1.8.0-openjdk, java-1.8.0-openjdk-src, java-1.8.0-openjdk-demo, java-1.8.0-openjdk-javadoc, +15 more Red Hat Enterprise Linux 9 firefox, firefox-x11, thunderbird, java-1.8.0-openjdk, java-1.8.0-openjdk-src, java-1.8.0-openjdk-demo, +13 more
    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

cisa ICSA-24-046-11 updated cvss 7.5

Siemens SCALANCE XCM-/XRM-300

  • Siemens SCALANCE XCH328 (6GK5328-4TS01-2EC2) <V2.4 Siemens SCALANCE XCM324 (6GK5324-8TS01-2AC2) <V2.4 Siemens SCALANCE XCM328 (6GK5328-4TS01-2AC2) <V2.4 Siemens SCALANCE XCM332 (6GK5332-0GA01-2AC2) <V2.4 Siemens SCALANCE XRH334 (24 V DC, 8xFO, CC) (6GK5334-2TS01-2ER3) <V2.4 Siemens SCALANCE XRM334 (2x230 V AC, 8xFO) (6GK5334-2TS01-4AR3) <V2.4
    +5 more products
    Siemens SCALANCE XRM334 (2x230 V AC, 12xFO) (6GK5334-3TS01-4AR3) <V2.4 Siemens SCALANCE XRM334 (24 V DC, 8xFO) (6GK5334-2TS01-2AR3) <V2.4 Siemens SCALANCE XRM334 (24 V DC, 12xFO) (6GK5334-3TS01-2AR3) <V2.4 Siemens SCALANCE XRM334 (230 V AC, 8xFO) (6GK5334-2TS01-3AR3) <V2.4 Siemens SCALANCE XRM334 (230 V AC, 12xFO) (6GK5334-3TS01-3AR3) <V2.4
    affected: fixed in V2.4 support.industry.siemens.com

Facts from CISA's republication of the vendor's own advisory (CSAF); the linked advisory is the authoritative source. CISA notification · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
19 mo ago

Exploit prediction

1.81% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
OSV 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
bitnami java
>=9.0.0, <11.0.20
>=12.0.0, <17.0.8
>=18.0.0, <20.0.2
11.0.20
17.0.8
20.0.2
bitnami java-min
>=9.0.0, <11.0.20
>=12.0.0, <17.0.8
>=18.0.0, <20.0.2
11.0.20
17.0.8
20.0.2
bitnami jre
>=9.0.0, <11.0.20
>=12.0.0, <17.0.8
>=18.0.0, <20.0.2
11.0.20
17.0.8
20.0.2
julia HarfBuzz_ICU_jll
<8.5.0+0
8.5.0+0
julia HarfBuzz_jll
<8.3.1+0
8.3.1+0

Classification

Weakness
  • CWE-770 Allocation of Resources Without Limits or Throttling

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Add relevant Java CPE ranges per the Oracle and OpenJDK advisories.