CVE-2020-23896

A User Mode Write AV in Editor+0x576b of WildBit Viewer v6.6 allows attackers to cause a denial of service DoS via a crafted tiff file...

CVE-2020-23894

A User Mode Write AV in ntdll!RtlpCoalesceFreeBlocks+0x268 of WildBit Viewer v6.6 allows attackers to cause a denial of service DoS via a crafted tiff file...

CVE-2020-23895

A User Mode Write AV in Editor+0x76af of WildBit Viewer v6.6 allows attackers to cause a denial of service DoS via a crafted tiff file...

Design/Logic Flaw

A User Mode Write AV in Editor+0x76af of WildBit Viewer v6.6 allows attackers to cause a denial of service DoS via a crafted tiff file...

Design/Logic Flaw

A User Mode Write AV in Editor+0x5cd7 of WildBit Viewer v6.6 allows attackers to cause a denial of service DoS via a crafted tiff file...

Design/Logic Flaw

A User Mode Write AV in Editor!TMethodImplementationIntercept+0x3c3682 of WildBit Viewer v6.6 allows attackers to cause a denial of service DoS via a crafted tiff file...

Design/Logic Flaw

A User Mode Write AV in ntdll!RtlpCoalesceFreeBlocks+0x268 of WildBit Viewer v6.6 allows attackers to cause a denial of service DoS via a crafted tiff file...

Design/Logic Flaw

A User Mode Write AV in Editor+0x576b of WildBit Viewer v6.6 allows attackers to cause a denial of service DoS via a crafted tiff file...

CVE-2020-23896

A User Mode Write AV in Editor+0x576b of WildBit Viewer v6.6 allows attackers to cause a denial of service DoS via a crafted tiff file...

CVE-2020-23895

CVE-2020-23895 affects WildBit Viewer 6.6, with a buffer overflow in Editor+0x76af that can be triggered by a specially crafted TIFF file to cause a denial of service. The vulnerability is documented across multiple feeds (NVD/Red Hat/CNVD/CVE lists, etc.), confirming the same root cause and impa...

CVE-2020-23895

A User Mode Write AV in Editor+0x76af of WildBit Viewer v6.6 allows attackers to cause a denial of service DoS via a crafted tiff file...

CVE-2020-23894

A User Mode Write AV in ntdll!RtlpCoalesceFreeBlocks+0x268 of WildBit Viewer v6.6 allows attackers to cause a denial of service DoS via a crafted tiff file...

CVE-2020-23894

WildBit Viewer v6.6 is affected by CVE-2020-23894 due to a User Mode Write AV in ntdll!RtlpCoalesceFreeBlocks+0x268, enabling denial of service via a specially crafted TIFF file. The Red Hat advisory and CNVD/CNNVD entries corroborate the same root cause and impact (DoS). Public details in the pr...

CVE-2020-23893

CVE-2020-23893 affects WildBit Viewer v6.6. A User Mode Write AV in Editor!TMethodImplementationIntercept+0x3c3682 allows a crafted TIFF file to cause a denial of service. The payload is a local impact (due to local access vector) with availability impact reported as High in some references; conc...

CVE-2020-23893

A User Mode Write AV in Editor!TMethodImplementationIntercept+0x3c3682 of WildBit Viewer v6.6 allows attackers to cause a denial of service DoS via a crafted tiff file...

CVE-2020-23891

A User Mode Write AV in Editor+0x5cd7 of WildBit Viewer v6.6 allows attackers to cause a denial of service DoS via a crafted tiff file...

CVE-2020-23891

Summary: CVE-2020-23891 affects WildBit Viewer 6.6, with a vulnerability in the Editor+0x5cd7 path that allows a user-mode write condition to trigger a denial of service when handling specially crafted TIFF files. The issue is described in multiple sources (e.g., CNVD, Red Hat, NVD). The exact ro...

WildBit Viewer 缓冲区错误漏洞

WildBit Viewer is a compact image viewer with slide show and editor. A buffer overflow vulnerability exists in Editor+0x76af in WildBit Viewer version 6.6, which can be exploited by an attacker to cause a denial of service via a specially crafted tiff file...

WildBit Viewer 缓冲区错误漏洞

WildBit Viewer is a compact image viewer with slide show and editor. A buffer overflow vulnerability exists in ntdll!RtlpCoalesceFreeBlocks+0x268 in WildBit Viewer version 6.6, which can be exploited by an attacker to cause a denial of service via a specially crafted tiff file...

python-pillow: Negative-offset memcpy in TIFF image reader

A flaw was found in python-pillow. In TiffDecode.c, there is a negative-offset memcpy with an invalid size which could lead to a system crash...