synced 5 MIN AGO
01 Record

CVE-2022-38784

Poppler prior to and including 22.08.0 contains an integer overflow in the JBIG2 decoder (JBIG2Stream::readTextRegionSeg() in JBIGStream.cc). Processing a specially crafted PDF file or JBIG2 image

UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
View raw JSON

02 Description

Poppler prior to and including 22.08.0 contains an integer overflow in the JBIG2 decoder (JBIG2Stream::readTextRegionSeg() in JBIGStream.cc). Processing a specially crafted PDF file or JBIG2 image

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.63% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 49.7% of scored records. A rank, not a probability.
NVD base score
7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2022-08-30 02:58Z4 YR AGO
Last updated
2024-09-17 03:54Z2 YR AGO
Reserved
2022-08-26
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-190Integer Overflow or WraparoundBase
Data version
5.1
Document digest
7805acab973690313078b89a1e02d0ca16144545195baff0917069870fbc8c14

05 Affected products

VendorProductVersionsPlatforms
debiandebian_linuxNot specified—
fedoraprojectfedoraNot specified—
freedesktoppopplerNot specified—
redhatenterprise_linuxNot specified—

06 References

07 Fixed in

AlmaLinux 8

  • poppler
    Fixed in 20.11.0-6.el8
  • poppler-cpp
    Fixed in 20.11.0-6.el8
  • poppler-cpp-devel
    Fixed in 20.11.0-6.el8
  • poppler-devel
    Fixed in 20.11.0-6.el8
  • poppler-glib
    Fixed in 20.11.0-6.el8
  • poppler-glib-devel
    Fixed in 20.11.0-6.el8
  • poppler-qt5
    Fixed in 20.11.0-6.el8
  • poppler-qt5-devel
    Fixed in 20.11.0-6.el8
  • poppler-utils
    Fixed in 20.11.0-6.el8

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 9

  • poppler
    Fixed in 21.01.0-14.el9
  • poppler-cpp
    Fixed in 21.01.0-14.el9
  • poppler-cpp-devel
    Fixed in 21.01.0-14.el9
  • poppler-devel
    Fixed in 21.01.0-14.el9
  • poppler-glib
    Fixed in 21.01.0-14.el9
  • poppler-glib-devel
    Fixed in 21.01.0-14.el9
  • poppler-qt5
    Fixed in 21.01.0-14.el9
  • poppler-qt5-devel
    Fixed in 21.01.0-14.el9
  • poppler-utils
    Fixed in 21.01.0-14.el9

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Arch Linux

  • poppler
    Fixed in 22.08.0-2
  • poppler-glib
    Fixed in 22.08.0-2
  • poppler-qt5
    Fixed in 22.08.0-2
  • poppler-qt6
    Fixed in 22.08.0-2

Source: Arch Linux Security Tracker, the Arch Linux security team. Reformatted by exploit.cc.

CloudLinux 8

  • poppler
    Fixed in 20.11.0-6.el8
  • poppler-cpp
    Fixed in 20.11.0-6.el8
  • poppler-cpp-devel
    Fixed in 20.11.0-6.el8
  • poppler-devel
    Fixed in 20.11.0-6.el8
  • poppler-glib
    Fixed in 20.11.0-6.el8
  • poppler-glib-devel
    Fixed in 20.11.0-6.el8
  • poppler-qt5
    Fixed in 20.11.0-6.el8
  • poppler-qt5-devel
    Fixed in 20.11.0-6.el8
  • poppler-utils
    Fixed in 20.11.0-6.el8

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 9

  • poppler
    Fixed in 21.01.0-14.el9
  • poppler-cpp
    Fixed in 21.01.0-14.el9
  • poppler-cpp-devel
    Fixed in 21.01.0-14.el9
  • poppler-devel
    Fixed in 21.01.0-14.el9
  • poppler-glib
    Fixed in 21.01.0-14.el9
  • poppler-glib-devel
    Fixed in 21.01.0-14.el9
  • poppler-qt5
    Fixed in 21.01.0-14.el9
  • poppler-qt5-devel
    Fixed in 21.01.0-14.el9
  • poppler-utils
    Fixed in 21.01.0-14.el9

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 12

  • poppler
    Fixed in 22.08.0-2.1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • poppler
    Fixed in 22.08.0-2.1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • poppler
    Fixed in 22.08.0-2.1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

  • emscripten
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 18.04 LTS

  • emscripten
    No fix yet
  • poppler
    Fixed in 0.62.0-2ubuntu2.14

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 20.04 LTS

  • poppler
    Fixed in 0.86.1-0ubuntu1.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 22.04 LTS

  • emscripten
    No fix yet
  • poppler
    Fixed in 22.02.0-2ubuntu0.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 24.04 LTS

  • emscripten
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 25.10

  • emscripten
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 26.04 LTS

  • emscripten
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 26.10

  • emscripten
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 16.04 LTS

  • poppler
    Fixed in 0.41.0-0ubuntu1.16+esm2
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.