CLSA-2026-1774438942 freerdp: Fix of 3 CVEs

CVE-2026-29774: heap buffer overflow in H.264 AVC420/AVC444 YUV-to-RGB conversion - CVE-2026-31884: division by zero in ADPCM decoders when nBlockAlign is 0 - CVE-2026-29775: off-by-one in bitmapcacheput...

OESA-2026-1716 freerdp security update

FreeRDP is a client implementation of the Remote Desktop Protocol RDP that follows Microsoft's open specifications. This package provides the client applications xfreerdp. Security Fixes: FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, Integer Underflow in...

Vulnerability of the `update_read_cache_bitmap_order()` function in the RDP client FreeRDP, allowing a hacker to trigger a service failure

The vulnerability of the updatereadcachebitmaporder function in the RDP client FreeRDP is related to integer overflow. Exploiting this vulnerability could allow a malicious actor to cause service failure...

Vulnerability of the bitmap_cache_put() function in the RDP client FreeRDP, allowing a intruder to cause a service failure

The vulnerability of the bitmapcacheput function in the FreeRDP client involves writing beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

The vulnerability of the `bitmap_ip_create()` function in the `net/netfilter/ipset/ip_set_bitmap_ip.c` module of the `netfilter` component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the bitmapipcreate function in the net/netfilter/ipset/ipsetbitmapip.c module of the netfilter component in the Linux operating system’s kernel is related to the use of insufficiently random values. Exploiting this vulnerability could allow an attacker to cause a service...

Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2025-38451)

In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: fix GPF in bitmapgetstats The commit message of commit 6ec1f0239485 md/md-bitmap: fix stats collection for external bitmaps states: Remove the external bitmap check as the statistics should be available regardless o...

Siemens SIMATIC S7-1500 NULL Pointer Dereference (CVE-2025-38100)

In the Linux kernel, the following vulnerability has been resolved: x86/iopl: Cure TIFIOBITMAP inconsistencies iobitmapexit is invoked from exitthread when a task exists or when a fork fails. In the latter case the exitthread cleans up resources which were allocated during fork. iobitmapexit...

Advisory ROSA-SA-2026-3216

software: libpng 1.6.53 WASP: ROSA-CHROME unaffected versions = libpng-1.6.53-1 affected versions libpng-1.6.53-1 CVE-ID: CVE-2025-64505 BDU-ID: 2026-02923 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the pngdoquantize function of the pngrtran.c component of the PNG Libpng bitmap graphics libra...

EUVD-2019-19874

PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying a malformed image file. Attackers can trigger the vulnerability through the Create SC feature by selecting a crafted BMP file with an oversized buffer, causing the...

CVE-2019-25563 PCHelpWareV2 1.0.0.5 Denial of Service via SC Creation

PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying a malformed image file. Attackers can trigger the vulnerability through the Create SC feature by selecting a crafted BMP file with an oversized buffer, causing the...

CVE-2019-25563

CVE-2019-25563 affects PCHelpWareV2 1.0.0.5. The vulnerability arises in the Create SC feature when a crafted BMP image with an oversized buffer is processed, enabling a local attacker to crash the application (denial of service). The impact is an availability degradation on the affected host. Th...

CVE-2019-25563

PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying a malformed image file. Attackers can trigger the vulnerability through the Create SC feature by selecting a crafted BMP file with an oversized buffer, causing the...

CVE-2019-25563 PCHelpWareV2 1.0.0.5 Denial of Service via SC Creation

PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying a malformed image file. Attackers can trigger the vulnerability through the Create SC feature by selecting a crafted BMP file with an oversized buffer, causing the...

PT-2026-26908

PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying a malformed image file. Attackers can trigger the vulnerability through the Create SC feature by selecting a crafted BMP file with an oversized buffer, causing the...

The vulnerability of the ext4_validate_block_bitmap() function in the fs/ext4/balloc.c module of the Ext4 file system in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the ext4validateblockbitmap function in the fs/ext4/balloc.c module of the Ext4 file system in the Linux operating system is related to the lack of validation for resource format correctness. Exploiting this vulnerability could allow an attacker to trigger a service failure...

SUSE CVE-2026-29775

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, a client-side heap out-of-bounds read/write occurs in FreeRDP's bitmap cache subsystem due to an off-by-one boundary check in bitmapcacheput. A malicious server can send a CACHEBITMAPORDER Rev1 with cacheId equal to...

SUSE CVE-2026-29776

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, Integer Underflow in updatereadcachebitmaporder Function of FreeRDP's Core Library This vulnerability is fixed in 3.24.0...

CVE-2026-31897

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, there is an out-of-bounds read in freerdpbitmapdecompressplanar when SrcSize is 0. The function dereferences srcp which points to pSrcData without first verifying that SrcSize = 1. When SrcSize is 0 and pSrcData is...

DEBIAN-CVE-2026-31897

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, there is an out-of-bounds read in freerdpbitmapdecompressplanar when SrcSize is 0. The function dereferences srcp which points to pSrcData without first verifying that SrcSize = 1. When SrcSize is 0 and pSrcData is...

CVE-2026-29775

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, a client-side heap out-of-bounds read/write occurs in FreeRDP's bitmap cache subsystem due to an off-by-one boundary check in bitmapcacheput. A malicious server can send a CACHEBITMAPORDER Rev1 with cacheId equal to...