Canva Affinity EMF File EMR_STRETCHBLT cbBitsSrc Out-Of-Bounds Read Vulnerability

Talos Vulnerability Report TALOS-2025-2313 Canva Affinity EMF File EMRSTRETCHBLT cbBitsSrc Out-Of-Bounds Read Vulnerability March 17, 2026 CVE Number CVE-2025-66633 SUMMARY An out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file...

Microsoft Windows StretchBlt Untrusted Pointer Dereference Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the implementation...

PT-2022-5889 · Microsoft · Windows Graphics +1

Name of the Vulnerable Software and Affected Versions: Windows Graphics Component affected versions not specified Description: The issue is related to insufficient access restrictions in the Windows Graphics Component, which can be exploited to elevate privileges. This allows an attacker to affec...

CVE-2020-0791

An elevation of privilege vulnerability exists when the Windows Graphics Component improperly handles objects in memory, aka ‘Windows Graphics Component Elevation of Privilege Vulnerability’. This CVE ID is unique from CVE-2020-0898. Recent assessments: zeroSteiner at April 24, 2020 10:02pm UTC...

openoffice.org: EMF files parsing EMR_BITBLT record heap overflows

Integer overflow in OpenOffice.org before 2.4 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via an EMF file with a crafted EMRSTRETCHBLT record, which triggers a heap-based buffer overflow...

openoffice.org: EMF files parsing EMR_BITBLT record heap overflows

Integer overflow in OpenOffice.org before 2.4 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via an EMF file with a crafted EMRSTRETCHBLT record, which triggers a heap-based buffer overflow...