PT-2026-7178

my little forum is a PHP and MySQL based internet forum that displays the messages in classical threaded view. Prior to 20260208.1, the application fails to filter the phar:// protocol in URL validation, allowing attackers to upload a malicious Phar Polyglot file disguised as JPEG via the image...

Arbitrary Code Execution

phenx/php-svg-lib is vulnerable to Arbitrary Code Execution. The vulnerability due to lack of validation of the font-family attribute. An attacker can parse a Scalable Vector Graphics SVG containing a PHAR url within the the font family attribute, potentially leading to arbitrary code execution...

php-svg-lib lacks path validation on font through SVG inline styles

Summary php-svg-lib fails to validate that font-family doesn't contain a PHAR url, which might leads to RCE on PHP href, 0, 7 === "phar://" || $this-document-allowExternalReferences === false && \strtolower\substr$this-href, 0, 5 !== "data:" unset$style"font-family"; PoC Parsing the following SVG...

DEBIAN-CVE-2024-25117

php-svg-lib is a scalable vector graphics SVG file parsing/rendering library. Prior to version 0.5.2, php-svg-lib fails to validate that font-family doesn't contain a PHAR url, which might leads to RCE on PHP 8.0, and doesn't validate if external references are allowed. This might leads to bypass...

PT-2024-4034 · Unknown · Php-Svg-Lib

Name of the Vulnerable Software and Affected Versions: php-svg-lib versions prior to 0.5.2 Description: The issue is related to the failure of php-svg-lib to validate that the font-family does not contain a PHAR url, which may lead to remote code execution RCE on PHP versions less than 8.0...

Restrictive composer.json makes Dompdf vulnerable to URI validation failure on SVG parsing

Description The URI validation on dompdf 2.0.1 can be bypassed on SVG parsing by passing tags with uppercase letters. This might lead to arbitrary object unserialize on PHP tags, in src/Image/Cache.php: if $type === "svg" $parser = xmlparsercreate"utf-8"; xmlparsersetoption$parser,...

Dompdf vulnerable to URI validation failure on SVG parsing

Summary The URI validation on dompdf 2.0.1 can be bypassed on SVG parsing by passing tags with uppercase letters. This might leads to arbitrary object unserialize on PHP tags, in src/Image/Cache.php : if $type === "svg" $parser = xmlparsercreate"utf-8"; xmlparsersetoption$parser,...

Remote code execution

Dompdf is an HTML to PDF converter. The URI validation on dompdf 2.0.1 can be bypassed on SVG parsing by passing tags with uppercase letters. This may lead to arbitrary object unserialize on PHP 8, through the phar URL wrapper. An attacker can exploit the vulnerability to call arbitrary URL with...

CVE-2023-23924

Dompdf is an HTML to PDF converter. The URI validation on dompdf 2.0.1 can be bypassed on SVG parsing by passing tags with uppercase letters. This may lead to arbitrary object unserialize on PHP 8, through the phar URL wrapper. An attacker can exploit the vulnerability to call arbitrary URL with...

CVE-2023-23924 URI validation failure on SVG parsing in Dompdf

Dompdf is an HTML to PDF converter. The URI validation on dompdf 2.0.1 can be bypassed on SVG parsing by passing tags with uppercase letters. This may lead to arbitrary object unserialize on PHP 8, through the phar URL wrapper. An attacker can exploit the vulnerability to call arbitrary URL with...

CVE-2023-23924 URI validation failure on SVG parsing in Dompdf

Dompdf is an HTML to PDF converter. The URI validation on dompdf 2.0.1 can be bypassed on SVG parsing by passing tags with uppercase letters. This may lead to arbitrary object unserialize on PHP 8, through the phar URL wrapper. An attacker can exploit the vulnerability to call arbitrary URL with...

PT-2023-1267 · Dompdf +1 · Dompdf +1

Name of the Vulnerable Software and Affected Versions: Dompdf version 2.0.1 Dompdf versions prior to 8.0.0 Description: The issue is related to the incorrect order of authorization checks before syntax analysis and canonization when processing tags with uppercase letters in SVG parsing. This can...

CVE-2019-12868

app/Model/Server.php in MISP 2.4.109 allows remote command execution by a super administrator because the PHP fileexists function is used with user-controlled entries, and phar:// URLs trigger deserialization...

CVE-2018-20148

In WordPress before 4.9.9 and 5.x before 5.0.1, contributors could conduct PHP object injection attacks via crafted metadata in a wp.getMediaItem XMLRPC call. This is caused by mishandling of serialized data at phar:// URLs in the wpgetattachmentthumbfile function in wp-includes/post.php...

php: Format string flaw in phar extension via phar_stream_flush() (MOPS-2010-024)

Format string vulnerability in stream.c in the phar extension in PHP 5.3.x through 5.3.3 allows context-dependent attackers to obtain sensitive information memory contents and possibly execute arbitrary code via a crafted phar:// URI that is not properly handled by the pharstreamflush function,...