XnSoft NConvert 7.230 is vulnerable to Use-After-Free via a crafted .tiff file

XnSoft NConvert 7.230 is vulnerable to Stack Buffer Overrun via a crafted .tiff file.

XnSoft XnView Classic RWZ File Parsing Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of XnSoft XnView Classic. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of RWZ files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22913.

Buffer Overflow vulnerability in XNSoft NConvert 7.163 (for Windows x86) allows attackers to cause a denial of service via crafted xwd file.

XnView Classic before 2.51.3 on Windows has a Write Access Violation at xnview.exe+0x3125D6.

XnView Classic before 2.51.3 on Windows has a Write Access Violation at xnview.exe+0x3ADBD0.

Buffer Overflow vulnerability in XnView Classic v.2.51.5 allows a local attacker to execute arbitrary code via a crafted TIF file.

XNSoft Nconvert 7.136 has an Exception Handler Chain Corrupted via a crafted image file. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution.

XNSoft Nconvert 7.136 is vulnerable to Buffer Overflow via a crafted image file.

XNSoft Nconvert 7.136 is vulnerable to Buffer Overflow. There is a User Mode Write AV via a crafted image file. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution.

Buffer Overflow vulnerability in XNView before 2.50, allows local attackers to execute arbitrary code via crafted GEM bitmap file.

Buffer Overflow vulnerability in XNView version 2.49.3, allows local attackers to execute arbitrary code via crafted TIFF file.

XnView MP v0.96.4 was discovered to contain a heap overflow which allows attackers to cause a denial of service (DoS) via a crafted ico file. Related to a Read Access Violation starting at USER32!SmartStretchDIBits+0x33.

XnView MP v0.96.4 was discovered to contain a heap overflow which allows attackers to cause a denial of service (DoS) via a crafted pict file. Related to a User Mode Write AV starting at ntdll!RtlpLowFragHeapFree.

XnView 2.03 has an integer overflow vulnerability

XnView 2.03 has a stack-based buffer overflow vulnerability

Xjp2.dll in XnView before 2.13 allows remote attackers to execute arbitrary code via (1) the Csiz parameter in a SIZ marker, which triggers an incorrect memory allocation, or (2) the lqcd field in a QCD marker in a crafted JPEG2000 file, which leads to a heap-based buffer overflow.

xnview.exe in XnView before 2.13 does not properly handle RLE strip lengths during processing of RGB files, which allows remote attackers to execute arbitrary code via the RLE strip size field in a RGB file, which leads to an unexpected sign extension error and a heap-based buffer overflow.

Heap-based buffer overflow in xnview.exe in XnView before 2.13 allows remote attackers to execute arbitrary code via the biBitCount field in a BMP file.

Heap-based buffer overflow in xnview.exe in XnView before 2.03 allows remote attackers to execute arbitrary code via a crafted RLE compressed layer in an XCF file.

Stack-based buffer overflow in xnview.exe in XnView before 2.03 allows remote attackers to execute arbitrary code via a crafted image layer in an XCF file.

XnView Classic 2.49.1 allows a User Mode Write AV starting at Xwsq+0x0000000000001fc0.

XnView Classic 2.49.1 allows a User Mode Write AV starting at Xwsq+0x0000000000001e51.

XnView Classic 2.48 has a User Mode Write AV starting at xnview+0x00000000003283eb.

XnView Classic 2.48 has a User Mode Write AV starting at xnview+0x0000000000328384.