CVE-2026-10118
CVE-2026-10118 · Poppler: integer overflow in poppler splashoutputdev::tilingpatternfill leads to heap buffer overflow via unchecked dimension multiplication
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
A flaw was found in Poppler's Splash backend. A remote attacker could exploit this vulnerability by crafting a malicious PDF file that, when rendered, triggers an integer overflow in the `tilingPatternFill` function. This overflow leads to an undersized heap memory allocation, allowing a subsequent out-of-bounds write. Successful exploitation could result in arbitrary code execution, information disclosure, or denial of service within the context of the application processing the PDF.
CVSS 7.8 · High · EPSS 0.3% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
red hat enterprise linux 10
- Versions
- ≥ 0:24.02.0-7.el10_2.2: Not affected (rpm)
No fix published
red hat enterprise linux 10.0 extended update support
- Versions
- ≥ 0:24.02.0-7.el10_0.1: Not affected (rpm)
No fix published
red hat enterprise linux 7 extended lifecycle support
- Versions
- ≥ 0:0.22.5-7.el7_9: Not affected (rpm)
No fix published
red hat enterprise linux 7 extended lifecycle support
- Versions
- ≥ 0:0.26.5-44.el7_9: Not affected (rpm)
No fix published
red hat enterprise linux 8
- Versions
- ≥ 0:20.11.0-14.el8_10: Not affected (rpm)
No fix published
red hat enterprise linux 8.4 advanced mission critical update support
- Versions
- ≥ 0:20.11.0-2.el8_4.3: Not affected (rpm)
No fix published
red hat enterprise linux 8.4 extended update support long-life add-on
- Versions
- ≥ 0:20.11.0-2.el8_4.3: Not affected (rpm)
No fix published
red hat enterprise linux 8.6 advanced mission critical update support
- Versions
- ≥ 0:20.11.0-5.el8_6.1: Not affected (rpm)
No fix published
red hat enterprise linux 8.6 extended update support long-life add-on
- Versions
- ≥ 0:20.11.0-5.el8_6.1: Not affected (rpm)
No fix published
red hat enterprise linux 8.8 telecommunications update service
- Versions
- ≥ 0:20.11.0-7.el8_8.1: Not affected (rpm)
No fix published
red hat enterprise linux 8.8 update services for sap solutions
- Versions
- ≥ 0:20.11.0-7.el8_8.1: Not affected (rpm)
No fix published
red hat enterprise linux 9
- Versions
- ≥ 0:21.01.0-24.el9_8.1: Not affected (rpm)
No fix published
red hat enterprise linux 9.2 update services for sap solutions
- Versions
- ≥ 0:21.01.0-15.el9_2.1: Not affected (rpm)
No fix published
red hat enterprise linux 9.4 update services for sap solutions
- Versions
- ≥ 0:21.01.0-20.el9_4.1: Not affected (rpm)
No fix published
red hat enterprise linux 9.6 extended update support
- Versions
- ≥ 0:21.01.0-22.el9_6.1: Not affected (rpm)
No fix published
red hat ai inference server 3.3
- Versions
- ≥ 1782352950: Not affected (rpm)
No fix published
red hat ai inference server 3.3
- Versions
- ≥ 1782352919: Not affected (rpm)
No fix published
red hat ai inference server 3.3
- Versions
- ≥ 1782353093: Not affected (rpm)
No fix published
red hat ai inference server 3.3
- Versions
- ≥ 1782352847: Not affected (rpm)
No fix published
red hat hardened images
- Versions
- ≥ 26.06.0-0.1.hum1: Not affected (rpm)
No fix published
red hat openshift ai 3.4
- Versions
- ≥ 1790703542: Not affected (rpm)
No fix published
red hat enterprise linux 6
No fix published
poppler Debian:12
- Versions
- 22.12.0-2
- 22.12.0-2+deb12u1
- Affected ranges
- ECOSYSTEM: < 22.12.0-2+deb12u2
Update to 22.12.0-2+deb12u2
poppler Debian:13
- Versions
- 25.03.0-5
- 25.03.0-5+deb13u2
- Affected ranges
- ECOSYSTEM: < 25.03.0-5+deb13u3
Update to 25.03.0-5+deb13u3
Original sources
- https://access.redhat.com/errata/RHSA-2026:24984
- https://access.redhat.com/errata/RHSA-2026:24985
- https://access.redhat.com/errata/RHSA-2026:25058
- https://access.redhat.com/errata/RHSA-2026:27720
- https://access.redhat.com/errata/RHSA-2026:27721
- https://access.redhat.com/errata/RHSA-2026:27722
- https://access.redhat.com/errata/RHSA-2026:27723
- https://access.redhat.com/errata/RHSA-2026:27724
- https://access.redhat.com/errata/RHSA-2026:27725
- https://access.redhat.com/errata/RHSA-2026:27727
- https://access.redhat.com/errata/RHSA-2026:29952
- https://access.redhat.com/errata/RHSA-2026:30044
- https://access.redhat.com/errata/RHSA-2026:30078
- https://access.redhat.com/errata/RHSA-2026:30087
- https://access.redhat.com/errata/RHSA-2026:30088
- https://access.redhat.com/errata/RHSA-2026:30089
- https://access.redhat.com/errata/RHSA-2026:30134
- https://access.redhat.com/errata/RHSA-2026:74674
- https://access.redhat.com/security/cve/CVE-2026-10118
- https://bugzilla.redhat.com/show_bug.cgi?id=2460428
- https://gitlab.freedesktop.org/poppler/poppler/-/work_items/1715
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-10118.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-10118