OESA-2026-4704

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-4704

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2026-4704.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2026-4704

Upstream

CVE (3)

Published

2026-11-04T13:54:41Z

Modified

2026-11-04T14:00:09Z

Severity

6.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L CVSS Calculator

Summary

poppler security update

Details

is a PDF rendering library.

Security Fix(es):

A flaw has been found in Freedesktop Poppler 26.07.0. Impacted is the function JBIG2Stream::rewind of the file poppler/JBIG2Stream.cc. This manipulation causes null pointer dereference. It is possible to initiate the attack remotely. The exploit has been published and may be used. Upgrading to version 26.08.0 is recommended to address this issue. Patch name: 5e49250f13b0390edeb3f90eb4c02c9941f97067. Upgrading the affected component is advised.(CVE-2026-93312)

A vulnerability was found in Freedesktop Poppler 26.07.0. The impacted element is the function JBIG2Stream::readCodeTableSeg of the file poppler/JBIG2Stream.cc. Performing a manipulation results in integer overflow. The attack can be initiated remotely. The exploit has been made public and could be used. The patch is named eb87cf711563894649bd0c365baa479401dc6d51. To fix this issue, it is recommended to deploy a patch.(CVE-2026-93313)

A vulnerability was determined in Freedesktop Poppler 26.07.0. This affects the function FoFiTrueType::mapCodeToGID of the file fofi/FoFiTrueType.cc. Executing a manipulation of the argument segCnt can lead to integer overflow. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. This patch is called ed2a5538cf0a8d3ff908191eda9b73f91a5f952a. It is advisable to implement a patch to correct this issue.(CVE-2026-93314)

Database specific

{
    "severity": "Medium"
}

References

Affected packages

openEuler:24.03-LTS-SP3 / poppler

Package

Name: poppler
Purl: pkg:rpm/openEuler/poppler&distro=openEuler-24.03-LTS-SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

23.12.0-15.oe2403sp3

Ecosystem specific

{
    "aarch64": [
        "poppler-23.12.0-15.oe2403sp3.aarch64.rpm",
        "poppler-cpp-23.12.0-15.oe2403sp3.aarch64.rpm",
        "poppler-cpp-devel-23.12.0-15.oe2403sp3.aarch64.rpm",
        "poppler-debuginfo-23.12.0-15.oe2403sp3.aarch64.rpm",
        "poppler-debugsource-23.12.0-15.oe2403sp3.aarch64.rpm",
        "poppler-devel-23.12.0-15.oe2403sp3.aarch64.rpm",
        "poppler-glib-23.12.0-15.oe2403sp3.aarch64.rpm",
        "poppler-glib-devel-23.12.0-15.oe2403sp3.aarch64.rpm",
        "poppler-qt5-23.12.0-15.oe2403sp3.aarch64.rpm",
        "poppler-qt5-devel-23.12.0-15.oe2403sp3.aarch64.rpm",
        "poppler-qt6-23.12.0-15.oe2403sp3.aarch64.rpm",
        "poppler-qt6-devel-23.12.0-15.oe2403sp3.aarch64.rpm",
        "poppler-utils-23.12.0-15.oe2403sp3.aarch64.rpm"
    ],
    "noarch": [
        "poppler-glib-doc-23.12.0-15.oe2403sp3.noarch.rpm",
        "poppler-help-23.12.0-15.oe2403sp3.noarch.rpm"
    ],
    "src": [
        "poppler-23.12.0-15.oe2403sp3.src.rpm"
    ],
    "x86_64": [
        "poppler-23.12.0-15.oe2403sp3.x86_64.rpm",
        "poppler-cpp-23.12.0-15.oe2403sp3.x86_64.rpm",
        "poppler-cpp-devel-23.12.0-15.oe2403sp3.x86_64.rpm",
        "poppler-debuginfo-23.12.0-15.oe2403sp3.x86_64.rpm",
        "poppler-debugsource-23.12.0-15.oe2403sp3.x86_64.rpm",
        "poppler-devel-23.12.0-15.oe2403sp3.x86_64.rpm",
        "poppler-glib-23.12.0-15.oe2403sp3.x86_64.rpm",
        "poppler-glib-devel-23.12.0-15.oe2403sp3.x86_64.rpm",
        "poppler-qt5-23.12.0-15.oe2403sp3.x86_64.rpm",
        "poppler-qt5-devel-23.12.0-15.oe2403sp3.x86_64.rpm",
        "poppler-qt6-23.12.0-15.oe2403sp3.x86_64.rpm",
        "poppler-qt6-devel-23.12.0-15.oe2403sp3.x86_64.rpm",
        "poppler-utils-23.12.0-15.oe2403sp3.x86_64.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2026-4704.json"