CVE-2026-90629

An uncontrolled memory access in the WMF import code of Apache OpenOffice versions through 4.1.16 allows a crafted WMF file to cause an invalid memory access, causing program crash or memory corruption. Users are recommended to upgrade to version 4.1.17, which fixes this issue...

CVE-2026-90629

Apache OpenOffice versions through 4.1.16 are vulnerable to an uncontrolled memory access within the WMF import code . A crafted WMF file can trigger an invalid memory access, potentially leading to a program crash or memory corruption . To resolve this issue, users are recommended to upgrade to ...

CVE-2026-90629 Apache OpenOffice: Out of bounds memory access during WMF import

An uncontrolled memory access in the WMF import code of Apache OpenOffice versions through 4.1.16 allows a crafted WMF file to cause an invalid memory access, causing program crash or memory corruption. Users are recommended to upgrade to version 4.1.17, which fixes this issue...

EUVD-2026-116878

An uncontrolled memory access in the WMF import code of Apache OpenOffice versions through 4.1.16 allows a crafted WMF file to cause an invalid memory access, causing program crash or memory corruption. Users are recommended to upgrade to version 4.1.17, which fixes this issue...

PT-2026-136938

An uncontrolled memory access in the WMF import code of Apache OpenOffice versions through 4.1.16 allows a crafted WMF file to cause an invalid memory access, causing program crash or memory corruption. Users are recommended to upgrade to version 4.1.17, which fixes this issue...

CVE-2026-90629: Apache Software Foundation Apache OpenOffice: An uncontrolled memory access in the WMF import code of Apache OpenOffice versions through 4.1.16 allows a crafted WMF…

An uncontrolled memory access in the WMF import code of Apache OpenOffice versions through 4.1.16 allows a crafted WMF file to cause an invalid memory access, causing program crash or memory corruption. Users are recommended to upgrade to version 4.1.17, which fixes this issue...

BIT-PILLOW-2026-96644 Pillow: Heap over-read in WMF/EMF rendering via 16-bit dimension truncation (Windows builds)

Pillow is a Python imaging library. Prior to 13.0.0 on Windows, src/PIL/WmfImagePlugin.py passes unchecked 32-bit WMF or EMF dimensions to the native drawwmf handler in src/display.c. The handler sizes a DIB allocation from 16-bit-truncated bcWidth and bcHeight fields but copies pixel data using...

GHSA-9V9V-9QVF-H2HJ Pillow: Heap over-read in WMF/EMF rendering via 16-bit dimension truncation (Windows builds)

Summary On Windows builds, Pillow stores EMF and WMF image dimensions without a range check and passes them to the native drawwmf handler. That code sizes its allocation from dimensions truncated into 16-bit header fields but copies the result using the full 32-bit dimensions. A crafted metafile...

Pillow: Heap over-read in WMF/EMF rendering via 16-bit dimension truncation (Windows builds)

Summary On Windows builds, Pillow stores EMF and WMF image dimensions without a range check and passes them to the native drawwmf handler. That code sizes its allocation from dimensions truncated into 16-bit header fields but copies the result using the full 32-bit dimensions. A crafted metafile...

CVE-2026-96644

A flaw was found in Pillow. When processing Windows Metafile WMF or Enhanced Metafile EMF images on Windows systems, the image parser improperly handles dimension values, allocating an undersized buffer while reading full dimensions. A remote attacker could exploit this vulnerability by enticing ...

CVE-2026-96644 Pillow: Heap over-read in WMF/EMF rendering via 16-bit dimension truncation (Windows builds)

Pillow is a Python imaging library. Prior to 13.0.0 on Windows, src/PIL/WmfImagePlugin.py passes unchecked 32-bit WMF or EMF dimensions to the native drawwmf handler in src/display.c. The handler sizes a DIB allocation from 16-bit-truncated bcWidth and bcHeight fields but copies pixel data using...

CVE-2026-96644 Pillow: Heap over-read in WMF/EMF rendering via 16-bit dimension truncation (Windows builds)

Pillow is a Python imaging library. Prior to 13.0.0 on Windows, src/PIL/WmfImagePlugin.py passes unchecked 32-bit WMF or EMF dimensions to the native drawwmf handler in src/display.c. The handler sizes a DIB allocation from 16-bit-truncated bcWidth and bcHeight fields but copies pixel data using...

CVE-2026-96644

The Pillow Python imaging library is vulnerable to a heap over-read on Windows systems prior to version 13.0.0 . The issue occurs because src/PIL/WmfImagePlugin.py passes unchecked 32-bit WMF or EMF dimensions to the native drawwmf handler in src/display.c. This handler incorrectly sizes a DIB al...

Out-of-bounds Read

Overview Pillow is a PIL Python Imaging Library fork. Affected versions of this package are vulnerable to Out-of-bounds Read via the PyImagingDrawWmf function in src/display.c when processing a WMF image with dimensions exceeding 65535. The bcWidth and bcHeight fields in BITMAPCOREHEADER are 16-b...

Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS : LibreOffice vulnerabilities (USN-8868-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 26.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8868-1 advisory. It was discovered that LibreOffice incorrectly handled WMF image imports. An attacker could possibly use this issue to cause...

USN-8868-1 libreoffice vulnerabilities

It was discovered that LibreOffice incorrectly handled WMF image imports. An attacker could possibly use this issue to cause LibreOffice to crash, resulting in a denial of service, or execute arbitrary code. CVE-2026-63272 It was discovered that LibreOffice incorrectly handled PDF document import...

USN-8868-1: LibreOffice vulnerabilities

It was discovered that LibreOffice incorrectly handled WMF image imports. An attacker could possibly use this issue to cause LibreOffice to crash, resulting in a denial of service, or execute arbitrary code. CVE-2026-63272 It was discovered that LibreOffice incorrectly handled PDF document import...

ANT-2026-CRFDC4JM · LibreOffice/core · Heap buffer overflow

oob-write medium CVE-2026-63272 Severity Claude high · Security research firm high · Maintainer medium Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Ada Logics. ANT-2026-CRFDC4JM: WMF Unicode-escape text DX-array...

LibreOffice < 26.2.5 Multiple Vulnerabilities

The version of LibreOffice installed on the remote host is prior to 26.2.5. It is, therefore, affected by multiple vulnerabilities: - LibreOffice Draw can import PDF documents. A heap buffer overflow existed when importing an encrypted document. The length of the decryption key was taken from the...

CVE-2026-63272

A flaw was found in LibreOffice. When processing embedded Windows Metafile WMF graphics, a heap buffer overflow can occur during the import of text records. This vulnerability arises because the application reads the character advance values and text length independently, which can lead to a...