CVE-2026-23530 FreeRDP has heap-buffer-overflow in planar_decompress_plane_rle

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0,freerdpbitmapdecompressplanar does not validate nSrcWidth/nSrcHeight against planar-maxWidth/maxHeight before RLE decode. A malicious server can trigger a client‑side heap buffer overflow, causing a crash DoS...

CLSA-2025-1759420505 Fix CVE(s): CVE-2025-55212

SECURITY UPDATE: denial of Service vulnerability due to zero dimensions crash - debian/patches/CVE-2025-55212.patch: Fix invalid width or height checks in ThumbnailImage method and add safe reciprocal function to avoid division by zero - CVE-2025-55212...

SUSE CVE-2019-13962

lavcCopyPicture in modules/codec/avcodec/video.c in VideoLAN VLC media player through 3.0.7 has a heap-based buffer over-read because it does not properly validate the width and height...

gstreamer1-plugins-bad-free security update

1.4.5-6 - Fix h264 and h265 buffer size checks - Fix mpegts pat parsing and add more size checks Resolves: rhbz1400897 1.4.5-5 - vmncdec: Sanity-check width/height before using it Resolves: rhbz1400897...