The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:3299 advisory.

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

    The following packages have been upgraded to a later upstream version: rh-php72-php (7.2.24). (BZ#1766603)

    Security Fix(es):

    * php: underflow in env_path_info in fpm_main.c (CVE-2019-11043)

    * gd: Unsigned integer underflow _gdContributionsAlloc() (CVE-2016-10166)

    * gd: Heap based buffer overflow in gdImageColorMatch() in gd_color_match.c (CVE-2019-6977)

    * php: Invalid memory access in function xmlrpc_decode() (CVE-2019-9020)

    * php: File rename across filesystems may allow unwanted access during processing (CVE-2019-9637)

    * php: Uninitialized read in exif_process_IFD_in_MAKERNOTE (CVE-2019-9638)

    * php: Uninitialized read in exif_process_IFD_in_MAKERNOTE (CVE-2019-9639)

    * php: Invalid read in exif_process_SOFn() (CVE-2019-9640)

    * php: Out-of-bounds read due to integer overflow in iconv_mime_decode_headers() (CVE-2019-11039)

    * php: Buffer over-read in exif_read_data() (CVE-2019-11040)

    * php: Buffer over-read in PHAR reading functions (CVE-2018-20783)

    * php: Heap-based buffer over-read in PHAR reading functions (CVE-2019-9021)

    * php: memcpy with negative length via crafted DNS response (CVE-2019-9022)

    * php: Heap-based buffer over-read in mbstring regular expression functions (CVE-2019-9023)

    * php: Out-of-bounds read in base64_decode_xmlrpc in ext/xmlrpc/libxmlrpc/base64.c (CVE-2019-9024)

    * php: Heap buffer overflow in function exif_process_IFD_TAG() (CVE-2019-11034)

    * php: Heap buffer overflow in function exif_iif_add_value() (CVE-2019-11035)

    * php: Buffer over-read in exif_process_IFD_TAG() leading to information disclosure (CVE-2019-11036)

    * gd: Information disclosure in gdImageCreateFromXbm() (CVE-2019-11038)

    * php: heap buffer over-read in exif_scan_thumbnail() (CVE-2019-11041)

    * php: heap buffer over-read in exif_process_user_comment() (CVE-2019-11042)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

According to the versions of the php packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - In PHP before 5.6.39, 7.x before 7.0.33, 7.1.x before     7.1.25, and 7.2.x before 7.2.13, a buffer over-read in     PHAR reading functions may allow an attacker to read     allocated or unallocated memory past the actual data     when trying to parse a .phar file. This is related to     phar_parse_pharfile in ext/phar/phar.c.(CVE-2018-20783)

  - An issue was discovered in PHP before 5.6.40, 7.x     before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before     7.3.1. Invalid input to the function xmlrpc_decode()     can lead to an invalid memory access (heap out of     bounds read or read after free). This is related to     xml_elem_parse_buf in     ext/xmlrpc/libxmlrpc/xml_element.c.(CVE-2019-9020)

  - An issue was discovered in PHP before 5.6.40, 7.x     before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before     7.3.1. A heap-based buffer over-read in PHAR reading     functions in the PHAR extension may allow an attacker     to read allocated or unallocated memory past the actual     data when trying to parse the file name, a different     vulnerability than CVE-2018-20783. This is related to     phar_detect_phar_fname_ext in     ext/phar/phar.c.(CVE-2019-9021)

  - An issue was discovered in PHP before 5.6.40, 7.x     before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before     7.3.1. A number of heap-based buffer over-read     instances are present in mbstring regular expression     functions when supplied with invalid multibyte data.
    These occur in ext/mbstring/oniguruma/regcomp.c,     ext/mbstring/oniguruma/regexec.c,     ext/mbstring/oniguruma/regparse.c,     ext/mbstring/oniguruma/enc/unicode.c, and     ext/mbstring/oniguruma/src/utf32_be.c when a multibyte     regular expression pattern contains invalid multibyte     sequences.(CVE-2019-9023)

  - An issue was discovered in PHP before 5.6.40, 7.x     before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before     7.3.1. xmlrpc_decode() can allow a hostile XMLRPC     server to cause PHP to read memory outside of allocated     areas in base64_decode_xmlrpc in     ext/xmlrpc/libxmlrpc/base64.c.(CVE-2019-9024)

  - gdImageColorMatch in gd_color_match.c in the GD     Graphics Library (aka LibGD) 2.2.5, as used in the     imagecolormatch function in PHP before 5.6.40, 7.x     before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before     7.3.1, has a heap-based buffer overflow. This can be     exploited by an attacker who is able to trigger     imagecolormatch calls with crafted image     data.(CVE-2019-6977)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:2519 advisory.

    PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

    The following packages have been upgraded to a later upstream version: rh-php71-php (7.1.30). (BZ#1631672)

    Security Fix(es):

    * gd: Unsigned integer underflow _gdContributionsAlloc() (CVE-2016-10166)

    * php: Out of bounds access in php_pcre.c:php_pcre_replace_impl() (CVE-2017-9118)

    * php: Integer overflow in mysqli_api.c:mysqli_real_escape_string() (CVE-2017-9120)

    * php: Heap use after free in ext/standard/var_unserializer.re (CVE-2017-12932)

    * php: Reflected XSS in .phar 404 page (CVE-2018-5712)

    * php: Stack-based buffer under-read in php_stream_url_wrap_http_ex() in http_fopen_wrapper.c when parsing     HTTP response (CVE-2018-7584)

    * php: Infinite loop in ext/iconv/iconv.c when using stream filter with convert.incov on invalid sequence     leads to denial-of-service (CVE-2018-10546)

    * php: Reflected XSS vulnerability on PHAR 403 and 404 error pages (CVE-2018-10547)

    * php: NULL pointer dereference due to mishandling of ldap_get_dn return value allows DoS via malicious     LDAP server reply (CVE-2018-10548)

    * php: Mishandled http_header_value in an atoi() call in http_fopen_wrapper.c (CVE-2018-14884)

    * php: Cross-site scripting (XSS) flaw in Apache2 component via body of 'Transfer-Encoding: chunked'     request (CVE-2018-17082)

    * gd: Heap based buffer overflow in gdImageColorMatch() in gd_color_match.c (CVE-2019-6977)

    * php: Invalid memory access in function xmlrpc_decode() (CVE-2019-9020)

    * php: File rename across filesystems may allow unwanted access during processing (CVE-2019-9637)

    * php: Uninitialized read in exif_process_IFD_in_MAKERNOTE (CVE-2019-9638)

    * php: Uninitialized read in exif_process_IFD_in_MAKERNOTE (CVE-2019-9639)

    * php: Invalid read in exif_process_SOFn() (CVE-2019-9640)

    * php: Out-of-bounds read due to integer overflow in iconv_mime_decode_headers() (CVE-2019-11039)

    * php: Buffer over-read in exif_read_data() (CVE-2019-11040)

    * php: Out-of-bound read in timelib_meridian() (CVE-2017-16642)

    * gd: Infinite loop in gdImageCreateFromGifCtx() in gd_gif_in.c (CVE-2018-5711)

    * php: Dumpable FPM child processes allow bypassing opcache access controls (CVE-2018-10545)

    * php: Out-of-bounds read in ext/exif/exif.c:exif_read_data() when reading crafted JPEG data     (CVE-2018-10549)

    * php: exif: Buffer over-read in exif_process_IFD_in_MAKERNOTE() (CVE-2018-14851)

    * php: Buffer over-read in PHAR reading functions (CVE-2018-20783)

    * php: Heap-based buffer over-read in PHAR reading functions (CVE-2019-9021)

    * php: memcpy with negative length via crafted DNS response (CVE-2019-9022)

    * php: Heap-based buffer over-read in mbstring regular expression functions (CVE-2019-9023)

    * php: Out-of-bounds read in base64_decode_xmlrpc in ext/xmlrpc/libxmlrpc/base64.c (CVE-2019-9024)

    * php: Heap buffer overflow in function exif_process_IFD_TAG() (CVE-2019-11034)

    * php: Heap buffer overflow in function exif_iif_add_value() (CVE-2019-11035)

    * php: Buffer over-read in exif_process_IFD_TAG() leading to information disclosure (CVE-2019-11036)

    * gd: Information disclosure in gdImageCreateFromXbm() (CVE-2019-11038)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Published	Updated	Severity
193829	RHEL 7 : rh-php72-php (RHSA-2019:3299)	Nessus	Red Hat Local Security Checks	4/24/2024	11/6/2024	critical
123113	EulerOS 2.0 SP3 : php (EulerOS-SA-2019-1100)	Nessus	Huawei Local Security Checks	3/26/2019	6/12/2024	critical
194152	RHEL 7 : rh-php71-php (RHSA-2019:2519)	Nessus	Red Hat Local Security Checks	4/28/2024	11/6/2024	critical

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