Total
40 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-3569 | 1 Facebook | 1 Hhvm | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| HHVM, when used with FastCGI, would bind by default to all available interfaces. This behavior could allow a malicious individual unintended direct access to the application, which could result in information disclosure. This issue affects versions 4.3.0, 4.4.0, 4.5.0, 4.6.0, 4.7.0, 4.8.0, versions 3.30.5 and below, and all versions in the 4.0, 4.1, and 4.2 series. | |||||
| CVE-2019-3561 | 1 Facebook | 1 Hhvm | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| Insufficient boundary checks for the strrpos and strripos functions allow access to out-of-bounds memory. This affects all supported versions of HHVM (4.0.3, 3.30.4, and 3.27.7 and below). | |||||
| CVE-2019-3557 | 1 Facebook | 1 Hhvm | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| The implementations of streams for bz2 and php://output improperly implemented their readImpl functions, returning -1 consistently. This behavior caused some stream functions, such as stream_get_line, to trigger an out-of-bounds read when operating on such malformed streams. The implementations were updated to return valid values consistently. This affects all supported versions of HHVM (3.30 and 3.27.4 and below). | |||||
| CVE-2019-3556 | 1 Facebook | 1 Hhvm | 2024-11-21 | 5.5 MEDIUM | 8.1 HIGH |
| HHVM supports the use of an "admin" server which accepts administrative requests over HTTP. One of those request handlers, dump-pcre-cache, can be used to output cached regular expressions from the current execution context into a file. The handler takes a parameter which specifies where on the filesystem to write this data. The parameter is not validated, allowing a malicious user to overwrite arbitrary files where the user running HHVM has write access. This issue affects HHVM versions prior to 4.56.2, all versions between 4.57.0 and 4.78.0, as well as 4.79.0, 4.80.0, 4.81.0, 4.82.0, and 4.83.0. | |||||
| CVE-2019-11936 | 1 Facebook | 1 Hhvm | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| Various APC functions accept keys containing null bytes as input, leading to premature truncation of input. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1. | |||||
| CVE-2019-11935 | 1 Facebook | 1 Hhvm | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| Insufficient boundary checks when processing a string in mb_ereg_replace allows access to out-of-bounds memory. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1. | |||||
| CVE-2019-11930 | 1 Facebook | 1 Hhvm | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| An invalid free in mb_detect_order can cause the application to crash or potentially result in remote code execution. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1. | |||||
| CVE-2019-11929 | 1 Facebook | 1 Hhvm | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| Insufficient boundary checks when formatting numbers in number_format allows read/write access to out-of-bounds memory, potentially leading to remote code execution. This issue affects HHVM versions prior to 3.30.10, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.18.2, and versions 4.19.0, 4.19.1, 4.20.0, 4.20.1, 4.20.2, 4.21.0, 4.22.0, 4.23.0. | |||||
| CVE-2019-11926 | 1 Facebook | 1 Hhvm | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| Insufficient boundary checks when processing M_SOFx markers from JPEG headers in the GD extension could allow access to out-of-bounds memory via a maliciously constructed invalid JPEG input. This issue affects HHVM versions prior to 3.30.9, all versions between 4.0.0 and 4.8.3, all versions between 4.9.0 and 4.15.2, and versions 4.16.0 to 4.16.3, 4.17.0 to 4.17.2, 4.18.0 to 4.18.1, 4.19.0, 4.20.0 to 4.20.1. | |||||
| CVE-2019-11925 | 1 Facebook | 1 Hhvm | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| Insufficient boundary checks when processing the JPEG APP12 block marker in the GD extension could allow access to out-of-bounds memory via a maliciously constructed invalid JPEG input. This issue affects HHVM versions prior to 3.30.9, all versions between 4.0.0 and 4.8.3, all versions between 4.9.0 and 4.15.2, and versions 4.16.0 to 4.16.3, 4.17.0 to 4.17.2, 4.18.0 to 4.18.1, 4.19.0, 4.20.0 to 4.20.1. | |||||
| CVE-2018-6345 | 1 Facebook | 1 Hhvm | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| The function number_format is vulnerable to a heap overflow issue when its second argument ($dec_points) is excessively large. The internal implementation of the function will cause a string to be created with an invalid length, which can then interact poorly with other functions. This affects all supported versions of HHVM (3.30.1 and 3.27.5 and below). | |||||
| CVE-2018-6340 | 1 Facebook | 1 Hhvm | 2024-11-21 | 6.8 MEDIUM | 8.1 HIGH |
| The Memcache::getextendedstats function can be used to trigger an out-of-bounds read. Exploiting this issue requires control over memcached server hostnames and/or ports. This affects all supported versions of HHVM (3.30 and 3.27.4 and below). | |||||
| CVE-2018-6337 | 1 Facebook | 2 Folly, Hhvm | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| folly::secureRandom will re-use a buffer between parent and child processes when fork() is called. That will result in multiple forked children producing repeat (or similar) results. This affects HHVM 3.26 prior to 3.26.3 and the folly library between v2017.12.11.00 and v2018.08.09.00. | |||||
| CVE-2018-6335 | 1 Facebook | 1 Hhvm | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| A Malformed h2 frame can cause 'std::out_of_range' exception when parsing priority meta data. This behavior can lead to denial-of-service. This affects all supported versions of HHVM (3.25.2, 3.24.6, and 3.21.10 and below) when using the proxygen server to handle HTTP2 requests. | |||||
| CVE-2018-6334 | 1 Facebook | 1 Hhvm | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| Multipart-file uploads call variables to be improperly registered in the global scope. In cases where variables are not declared explicitly before being used this can lead to unexpected behavior. This affects all supported versions of HHVM prior to the patch (3.25.1, 3.24.5, and 3.21.9 and below). | |||||
| CVE-2018-6332 | 1 Facebook | 1 Hhvm | 2024-11-21 | 4.3 MEDIUM | 5.9 MEDIUM |
| A potential denial-of-service issue in the Proxygen handling of invalid HTTP2 settings which can cause the server to spend disproportionate resources. This affects all supported versions of HHVM (3.24.3 and 3.21.7 and below) when using the proxygen server to handle HTTP2 requests. | |||||
| CVE-2016-1000109 | 1 Facebook | 1 Hhvm | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| HHVM does not attempt to address RFC 3875 section 4.1.18 namespace conflicts and therefore does not protect CGI applications from the presence of untrusted client data in the HTTP_PROXY environment variable, which might allow remote attackers to redirect a CGI application's outbound HTTP traffic to an arbitrary proxy server via a crafted Proxy header in an HTTP request, aka an "httpoxy" issue. This issue affects HHVM versions prior to 3.9.6, all versions between 3.10.0 and 3.12.4 (inclusive), and all versions between 3.13.0 and 3.14.2 (inclusive). | |||||
| CVE-2016-1000006 | 1 Facebook | 1 Hhvm | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| hhvm before 3.12.11 has a use-after-free in the serialize_memoize_param() and ResourceBundle::__construct() functions. | |||||
| CVE-2016-1000005 | 1 Facebook | 1 Hhvm | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| mcrypt_get_block_size did not enforce that the provided "module" parameter was a string, leading to type confusion if other types of data were passed in. This issue affects HHVM versions prior to 3.9.5, all versions between 3.10.0 and 3.12.3 (inclusive), and all versions between 3.13.0 and 3.14.1 (inclusive). | |||||
| CVE-2016-1000004 | 1 Facebook | 1 Hhvm | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| Insufficient type checks were employed prior to casting input data in SimpleXMLElement_exportNode and simplexml_import_dom. This issue affects HHVM versions prior to 3.9.5, all versions between 3.10.0 and 3.12.3 (inclusive), and all versions between 3.13.0 and 3.14.1 (inclusive). | |||||