CVE-2026-29112

The CVE affects @dicebear/converter in DiceBear where the legacy ensureSize() reads width/height from input SVG to size the output canvas. An attacker supplying a crafted SVG with extremely large dimensions (e.g., width="999999999") could trigger uncontrolled memory allocation on the server, caus...

CVE-2026-29112 @dicebear/converter vulnerable to ncontrolled memory allocation via crafted SVG dimensions

DiceBear is an avatar library for designers and developers. Prior to version 9.4.0, the ensureSize function in @dicebear/converter read the width and height attributes from the input SVG to determine the output canvas size for rasterization PNG, JPEG, WebP, AVIF. An attacker who can supply a...

CVE-2026-29112 @dicebear/converter vulnerable to ncontrolled memory allocation via crafted SVG dimensions

DiceBear is an avatar library for designers and developers. Prior to version 9.4.0, the ensureSize function in @dicebear/converter read the width and height attributes from the input SVG to determine the output canvas size for rasterization PNG, JPEG, WebP, AVIF. An attacker who can supply a...

PT-2026-29984

Name of the Vulnerable Software and Affected Versions Roundcube Webmail versions prior to 1.5.15 and prior to 1.6.15 Description A flaw exists in Roundcube Webmail that allows bypassing the remote image blocking feature through specially crafted SVG content within email messages. This bypass can...

PT-2026-83745

Name of the Vulnerable Software and Affected Versions @pdfme/schemas versions prior to 5.5.9 Description The SVG schema plugin renders user-supplied SVG content directly to innerHTML without proper sanitization. This occurs in the ui renderer within the packages/schemas/src/graphics/svg.ts file...

PT-2026-28786

Name of the Vulnerable Software and Affected Versions Roundcube versions prior to 1.4.3+dfsg.1-1ubuntu0.1esm7 Roundcube-core versions prior to 1.4.3+dfsg.1-1ubuntu0.1esm7 Roundcube-mysql versions prior to 1.4.3+dfsg.1-1ubuntu0.1esm7 Roundcube-pgsql versions prior to 1.4.3+dfsg.1-1ubuntu0.1esm7...

CVE-2026-29112: Allocation of Resources Without Limits or Throttling

DiceBear is an avatar library for designers and developers. Prior to version 9.4.0, the ensureSize function in @dicebear/converter read the width and height attributes from the input SVG to determine the output canvas size for rasterization PNG, JPEG, WebP, AVIF. An attacker who can supply a...

DiceBear 安全漏洞

DiceBear is an open-source library for generating random avatars. Versions of DiceBear prior to 9.4.0 contained a security vulnerability. This vulnerability stemmed from the ensureSize function, which read the width and height properties from the input SVG to determine the output canvas size. Thi...

PT-2026-28767

Summary The SVG schema plugin in @pdfme/schemas renders user-supplied SVG content using container.innerHTML = value without any sanitization, enabling arbitrary JavaScript execution in the user's browser. Details In packages/schemas/src/graphics/svg.ts, line 87, the SVG schema's ui renderer assig...

harfbuzz:hb-vector-fuzzer: Heap-buffer-overflow in hb_svg_append_with_prefix

Project: https://github.com/harfbuzz/harfbuzz.git Detailed Report: https://oss-fuzz.com/testcase?key=5448347908636672 Project: harfbuzz Fuzzing Engine: afl Fuzz Target: hb-vector-fuzzer Job Type: aflasanharfbuzz Platform Id: linux Crash Type: Heap-buffer-overflow READ 13 Crash Address:...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : Roundcube Webmail vulnerabilities (USN-8097-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8097-1 advisory. It was discovered that Roundcube Webmail did not properly sanitize the animate tag within SVG documents. An attacker could...

SUSE CVE-2026-31899

CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to Kozea/CairoSVG has exponential denial of service via recursive element amplification in cairosvg/defs.py. This causes CPU exhaustion from a small input...

CVE-2025-65734

An authenticated arbitrary file upload vulnerability in the Courses/Work Assignments module of gunet Open eClass v3.11, and fixed in v3.13, allows attackers to execute arbitrary code via uploading a crafted SVG file...

Allocation of Resources Without Limits or Throttling

Overview @dicebear/converter is a SVG Converter for DiceBear Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the ensureSize function. An attacker can cause excessive memory allocation by supplying a crafted SVG file with extremely large...

Uncontrolled memory allocation via crafted SVG dimensions in @dicebear/converter

Impact The ensureSize function in @dicebear/converter versions 9.4.0 read the width and height attributes from the input SVG to determine the output canvas size for rasterization PNG, JPEG, WebP, AVIF. An attacker who can supply a crafted SVG with extremely large dimensions e.g. width="999999999"...

GHSA-V3R3-4QGC-VW66 Uncontrolled memory allocation via crafted SVG dimensions in @dicebear/converter

Impact The ensureSize function in @dicebear/converter versions 9.4.0 read the width and height attributes from the input SVG to determine the output canvas size for rasterization PNG, JPEG, WebP, AVIF. An attacker who can supply a crafted SVG with extremely large dimensions e.g. width="999999999"...

phpBB: Stored XSS via SVG Upload — check_content() Blocklist Bypass & 256-Byte Scan Limit (Self-Propagating Worm)

A stored XSS vulnerability was discovered in phpBB 4.0.0-a2-dev. The vulnerability was caused by an incomplete blocklist for file uploads and a 256-byte read limit in the content scanning check. Specifically, SVG files with malicious payloads in the onload and onbegin attributes were able to bypa...

CVE-2025-65734

An authenticated arbitrary file upload vulnerability in the Courses/Work Assignments module of gunet Open eClass v3.11, and fixed in v3.13, allows attackers to execute arbitrary code via uploading a crafted SVG file...

PT-2026-25842

DiceBear is an avatar library for designers and developers. Prior to version 9.4.0, the ensureSize function in @dicebear/converter read the width and height attributes from the input SVG to determine the output canvas size for rasterization PNG, JPEG, WebP, AVIF. An attacker who can supply a...

CVE-2025-65734: Improper Neutralization of Input During Web Page Generation

An authenticated arbitrary file upload vulnerability in the Courses/Work Assignments module of gunet Open eClass v3.11, and fixed in v3.13, allows attackers to execute arbitrary code via uploading a crafted SVG file...