Total
706 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-21707 | 4 Debian, Netapp, Php and 1 more | 4 Debian Linux, Clustered Data Ontap, Php and 1 more | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26 and 8.0.x below 8.0.13, certain XML parsing functions, like simplexml_load_file(), URL-decode the filename passed to them. If that filename contains URL-encoded NUL character, this may cause the function to interpret this as the end of the filename, thus interpreting the filename differently from what the user intended, which may lead it to reading a different file than intended. | |||||
| CVE-2021-21706 | 2 Microsoft, Php | 2 Windows, Php | 2024-11-21 | 4.3 MEDIUM | 5.3 MEDIUM |
| In PHP versions 7.3.x below 7.3.31, 7.4.x below 7.4.24 and 8.0.x below 8.0.11, in Microsoft Windows environment, ZipArchive::extractTo may be tricked into writing a file outside target directory when extracting a ZIP file, thus potentially causing files to be created or overwritten, subject to OS permissions. | |||||
| CVE-2021-21705 | 3 Netapp, Oracle, Php | 3 Clustered Data Ontap, Sd-wan Aware, Php | 2024-11-21 | 5.0 MEDIUM | 4.3 MEDIUM |
| In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using URL validation functionality via filter_var() function with FILTER_VALIDATE_URL parameter, an URL with invalid password field can be accepted as valid. This can lead to the code incorrectly parsing the URL and potentially leading to other security implications - like contacting a wrong server or making a wrong access decision. | |||||
| CVE-2021-21704 | 2 Netapp, Php | 2 Clustered Data Ontap, Php | 2024-11-21 | 4.3 MEDIUM | 5.0 MEDIUM |
| In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21 and 8.0.x below 8.0.8, when using Firebird PDO driver extension, a malicious database server could cause crashes in various database functions, such as getAttribute(), execute(), fetch() and others by returning invalid response data that is not parsed correctly by the driver. This can result in crashes, denial of service or potentially memory corruption. | |||||
| CVE-2021-21703 | 5 Debian, Fedoraproject, Netapp and 2 more | 5 Debian Linux, Fedora, Clustered Data Ontap and 2 more | 2024-11-21 | 6.9 MEDIUM | 7.8 HIGH |
| In PHP versions 7.3.x up to and including 7.3.31, 7.4.x below 7.4.25 and 8.0.x below 8.0.12, when running PHP FPM SAPI with main FPM daemon process running as root and child worker processes running as lower-privileged users, it is possible for the child processes to access memory shared with the main process and write to it, modifying it in a way that would cause the root process to conduct invalid memory reads and writes, which can be used to escalate privileges from local unprivileged user to the root user. | |||||
| CVE-2021-21702 | 4 Debian, Netapp, Oracle and 1 more | 4 Debian Linux, Clustered Data Ontap, Communications Diameter Signaling Router and 1 more | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| In PHP versions 7.3.x below 7.3.27, 7.4.x below 7.4.15 and 8.0.x below 8.0.2, when using SOAP extension to connect to a SOAP server, a malicious SOAP server could return malformed XML data as a response that would cause PHP to access a null pointer and thus cause a crash. | |||||
| CVE-2020-7071 | 3 Debian, Netapp, Php | 3 Debian Linux, Clustered Data Ontap, Php | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| In PHP versions 7.3.x below 7.3.26, 7.4.x below 7.4.14 and 8.0.0, when validating URL with functions like filter_var($url, FILTER_VALIDATE_URL), PHP will accept an URL with invalid password as valid URL. This may lead to functions that rely on URL being valid to mis-parse the URL and produce wrong data as components of the URL. | |||||
| CVE-2020-7070 | 7 Canonical, Debian, Fedoraproject and 4 more | 7 Ubuntu Linux, Debian Linux, Fedora and 4 more | 2024-11-21 | 5.0 MEDIUM | 4.3 MEDIUM |
| In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like __Host confused with cookies that decode to such prefix, thus leading to an attacker being able to forge cookie which is supposed to be secure. See also CVE-2020-8184 for more information. | |||||
| CVE-2020-7069 | 8 Canonical, Debian, Fedoraproject and 5 more | 8 Ubuntu Linux, Debian Linux, Fedora and 5 more | 2024-11-21 | 6.4 MEDIUM | 5.4 MEDIUM |
| In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when AES-CCM mode is used with openssl_encrypt() function with 12 bytes IV, only first 7 bytes of the IV is actually used. This can lead to both decreased security and incorrect encryption data. | |||||
| CVE-2020-7068 | 3 Debian, Php, Tenable | 3 Debian Linux, Php, Tenable.sc | 2024-11-21 | 3.3 LOW | 4.8 MEDIUM |
| 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, phar_parse_zipfile could be tricked into accessing freed memory, which could lead to a crash or information disclosure. | |||||
| CVE-2020-7067 | 4 Debian, Oracle, Php and 1 more | 4 Debian Linux, Communications Diameter Signaling Router, Php and 1 more | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| In PHP versions 7.2.x below 7.2.30, 7.3.x below 7.3.17 and 7.4.x below 7.4.5, if PHP is compiled with EBCDIC support (uncommon), urldecode() function can be made to access locations past the allocated memory, due to erroneously using signed numbers as array indexes. | |||||
| CVE-2020-7066 | 4 Debian, Opensuse, Php and 1 more | 4 Debian Linux, Leap, Php and 1 more | 2024-11-21 | 4.3 MEDIUM | 5.3 MEDIUM |
| In PHP versions 7.2.x below 7.2.29, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using get_headers() with user-supplied URL, if the URL contains zero (\0) character, the URL will be silently truncated at it. This may cause some software to make incorrect assumptions about the target of the get_headers() and possibly send some information to a wrong server. | |||||
| CVE-2020-7065 | 4 Canonical, Debian, Php and 1 more | 4 Ubuntu Linux, Debian Linux, Php and 1 more | 2024-11-21 | 6.8 MEDIUM | 7.4 HIGH |
| In PHP versions 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while using mb_strtolower() function with UTF-32LE encoding, certain invalid strings could cause PHP to overwrite stack-allocated buffer. This could lead to memory corruption, crashes and potentially code execution. | |||||
| CVE-2020-7064 | 5 Canonical, Debian, Opensuse and 2 more | 5 Ubuntu Linux, Debian Linux, Leap and 2 more | 2024-11-21 | 5.8 MEDIUM | 6.5 MEDIUM |
| In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exif_read_data() function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash. | |||||
| CVE-2020-7063 | 4 Debian, Opensuse, Php and 1 more | 4 Debian Linux, Leap, Php and 1 more | 2024-11-21 | 5.0 MEDIUM | 5.5 MEDIUM |
| 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. This may result in files having more lax permissions than intended when such archive is extracted. | |||||
| CVE-2020-7062 | 4 Canonical, Debian, Opensuse and 1 more | 4 Ubuntu Linux, Debian Linux, Leap and 1 more | 2024-11-21 | 4.3 MEDIUM | 7.5 HIGH |
| 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 using file upload functionality, if upload progress tracking is enabled, but session.upload_progress.cleanup is set to 0 (disabled), and the file upload fails, the upload procedure would try to clean up data that does not exist and encounter null pointer dereference, which would likely lead to a crash. | |||||
| CVE-2020-7061 | 3 Microsoft, Php, Tenable | 3 Windows, Php, Tenable.sc | 2024-11-21 | 6.4 MEDIUM | 6.5 MEDIUM |
| 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. | |||||
| CVE-2020-7060 | 5 Debian, Opensuse, Oracle and 2 more | 5 Debian Linux, Leap, Communications Diameter Signaling Router and 2 more | 2024-11-21 | 6.4 MEDIUM | 6.5 MEDIUM |
| When using certain mbstring functions to convert multibyte encodings, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause function mbfl_filt_conv_big5_wchar to read past the allocated buffer. This may lead to information disclosure or crash. | |||||
| CVE-2020-7059 | 5 Debian, Opensuse, Oracle and 2 more | 5 Debian Linux, Leap, Communications Diameter Signaling Router and 2 more | 2024-11-21 | 6.4 MEDIUM | 6.5 MEDIUM |
| When using fgetss() function to read data with stripping tags, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause this function to read past the allocated buffer. This may lead to information disclosure or crash. | |||||
| CVE-2020-11579 | 2 Chadhaajay, Php | 2 Phpkb, Php | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Chadha PHPKB 9.0 Enterprise Edition. installer/test-connection.php (part of the installation process) allows a remote unauthenticated attacker to disclose local files on hosts running PHP before 7.2.16, or on hosts where the MySQL ALLOW LOCAL DATA INFILE option is enabled. | |||||