SUSE CVE-2020-7061

In PHP versions 7.3.x below 7.3.15 and 7.4.x below 7.4.3, while extracting PHAR files on Windows using phar extension, certain content inside PHAR file could lead to one-byte read past the allocated buffer. This could potentially lead to information disclosure or crash...

SUSE CVE-2020-7063

In PHP versions 7.2.x below 7.2.28, 7.3.x below 7.3.15 and 7.4.x below 7.4.3, when creating PHAR archive using PharData::buildFromIterator function, the files are added with default permissions 0666, or all access even if the original files on the filesystem were with more restrictive permissions...

SUSE CVE-2020-7068

In PHP versions 7.2.x below 7.2.33, 7.3.x below 7.3.21 and 7.4.x below 7.4.9, while processing PHAR files using phar extension, pharparsezipfile could be tricked into accessing freed memory, which could lead to a crash or information disclosure...

SUSE CVE-2020-28949

ArchiveTar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack such as file:// to overwrite files can still succeed...

SUSE CVE-2020-28948

ArchiveTar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked...

SUSE CVE-2022-31628

In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the phar uncompressor code would recursively uncompress "quines" gzip files, resulting in an infinite loop...

UBUNTU-CVE-2021-3838

DomPDF before version 2.0.0 is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the filegetcontents function. An attacker who can upload files of any type to the server can pass in the phar:// protocol to unserialize the uploaded file and...

CVE-2022-3568

The ImageMagick Engine plugin for WordPress is vulnerable to deserialization of untrusted input via the 'clipath' parameter in versions up to, and including 1.7.5. This makes it possible for unauthenticated users to call files using a PHAR wrapper, granted they can trick a site administrator into...

Deserialization of untrusted data

The ImageMagick Engine plugin for WordPress is vulnerable to deserialization of untrusted input via the 'clipath' parameter in versions up to, and including 1.7.5. This makes it possible for unauthenticated users to call files using a PHAR wrapper, granted they can trick a site administrator into...

CVE-2022-3568 ImageMagick Engine <= 1.7.5 - Cross-Site Request Forgery to PHAR Deserialization

The ImageMagick Engine plugin for WordPress is vulnerable to deserialization of untrusted input via the 'clipath' parameter in versions up to, and including 1.7.5. This makes it possible for unauthenticated users to call files using a PHAR wrapper, granted they can trick a site administrator into...

ImageMagick Engine < 1.7.6 - PHAR Deserialization via CSRF

The plugin does not validate the clipath parameter and does not have CSRF check, which could allow attackers to make a logged in admin call a file with a PHAR wrapper via a CSRF attack. This could lead to PHAR deserialization when a suitable gadget chain is present on the blog and the attacker...

Phar Deserialization of Untrusted Data

Description snappy is vulnerable to PHAR deserialization due to a lack of checking on the protocol before passing it into the fileexists function. If an attacker can upload files of any type to the server he can pass in the phar:// protocol to unserialize the uploaded file and instantiate arbitra...

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,...

Exploit for Incorrect Behavior Order: Authorization Before Parsing and Canonicalization in Dompdf_Project Dompdf

CVE-2023-23924 Dompdf vulnerable to URI validation failure on...

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...