freerdp: FreeRDP: Arbitrary code execution via crafted Remote Desktop Protocol (RDP) server messages

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. The gdisurfacebits function, which processes SURFACEBITSCOMMAND messages, does not properly validate image dimensions bmp.width and bmp.height provided by a malicious RDP server. This can lead to a heap buffer...

Electron 代码问题漏洞

Electron is an open-source JavaScript framework developed by users for creating cross-platform desktop applications. This framework is based on Node.js and Chromium, allowing the development of cross-platform desktop applications using HTML and CSS. There were code-related vulnerabilities in...

freerdp: FreeRDP: Arbitrary code execution via crafted Remote Desktop Protocol (RDP) server messages

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. The gdisurfacebits function, which processes SURFACEBITSCOMMAND messages, does not properly validate image dimensions bmp.width and bmp.height provided by a malicious RDP server. This can lead to a heap buffer...

Medium: freerdp

Issue Overview: FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, a client-side heap buffer overflow occurs in the FreeRDP client's AVC420/AVC444 YUV-to-RGB conversion path due to missing horizontal bounds validation of H.264 metablock regionRects coordinates. In...

Amazon Linux 2023 : freerdp, freerdp-devel, freerdp-libs (ALAS2023-2026-1520)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1520 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, a client-side heap buffer overflow occurs in the FreeRDP client's AVC420/AVC444 YUV-to-RGB conversion path due...

EUVD-2026-17235

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, in persistentcachereadentryv3 in libfreerdp/cache/persistent.c, persistent-bmpSize is updated before winpralignedrecalloc. If realloc fails, bmpSize is inflated while bmpData points to the old buffer. This...

EUVD-2026-17089

BlueKitchen BTstack versions prior to 1.8.1 contain an out-of-bounds read vulnerability in the AVRCP Browsing Target GETFOLDERITEMS handler that fails to validate packet boundaries and attribute count data. An attacker with a paired Bluetooth Classic connection can exploit insufficient bounds...

CVE-2026-28528

BlueKitchen BTstack versions prior to 1.8.1 contain an out-of-bounds read vulnerability in the AVRCP Browsing Target GETFOLDERITEMS handler that fails to validate packet boundaries and attribute count data. An attacker with a paired Bluetooth Classic connection can exploit insufficient bounds...

PT-2026-29027

BlueKitchen BTstack versions prior to 1.8.1 contain an out-of-bounds read vulnerability in the AVRCP Browsing Target GET FOLDER ITEMS handler that fails to validate packet boundaries and attribute count data. An attacker with a paired Bluetooth Classic connection can exploit insufficient bounds...

CVE-2026-33987

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, in persistentcachereadentryv3 in libfreerdp/cache/persistent.c, persistent-bmpSize is updated before winpralignedrecalloc. If realloc fails, bmpSize is inflated while bmpData points to the old buffer. This...

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...

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...

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...

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...

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 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 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...