CVE-2017-9229

An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A SIGSEGV occurs in left_adjust_char_head() during regular expression compilation. Invalid handling of reg->dmax in forward_search_range() could result in an invalid pointer dereference, normally as an immediate denial-of-service condition.

An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A SIGSEGV occurs in left_adjust_char_head() during regular expression compilation. Invalid handling of reg->dmax in forward_search_range() could result in an invalid pointer dereference, normally as an immediate denial-of-service condition.

• CVE-2017-9229: fix invalid pointer dereference via reg->dmax in Oniguruma forward_search_range (SIGSEGV in left_adjust_char_head)

Buffer over-read into uninitialized memory in libgd (CVE-2017-7890).

Security issues from bundled oniguruma in php-mbstring (CVE-2017-9224, CVE-2017-9226, CVE-2017-9227, CVE-2017-9228, CVE-2017-9229).

This update for php7 fixes the following issues:

Security issues fixed:

• CVE-2017-16642: Fix timelib_meridian error that could be used to leak information from the interpreter (bsc#1067441).
• CVE-2017-9229: Fix invalid pointer dereference in left_adjust_char_head() (bsc#1069631).
• CVE-2017-9228: Fix heap out-of-bounds write that occurs in bitset_set_range() during regex compilation (bsc#1069606).

Bugs fixed:

• Fix wrong reference when serialize/unserialize an object (bsc#1063815).

This update for php5 fixes the following issues:

Security issues fixed:

• CVE-2017-16642: Fix timelib_meridian error that could be used to leak information from the interpreter (bsc#1067441).
• CVE-2017-4025: Fix pathname truncation in set_include_path, tempnam, rmdir, and readlink (bsc#1067090).
• CVE-2017-9228: Fix heap out-of-bounds write that occurs in bitset_set_range() during regex compilation (bsc#1069606).
• CVE-2017-9229: Fix invalid pointer dereference in left_adjust_char_head() (bsc#1069631).

This update for php53 fixes the following issues:

Security issues fixed:

• CVE-2017-16642: Fix timelib_meridian error that could be used to leak information from the interpreter (bsc#1067441).
• CVE-2017-9228: Fix heap out-of-bounds write that occurs in bitset_set_range() during regex compilation (bsc#1069606).
• CVE-2017-9229: Fix invalid pointer dereference in left_adjust_char_head() (bsc#1069631).

This update for ruby2.1 fixes the following issues:

Security issues fixed:

• CVE-2015-9096: Fixed an SMTP command injection via CRLFsequences in a RCPT TO or MAIL FROM command (bsc#1043983).
• CVE-2016-7798: Fixed an IV Reuse in GCM Mode (bsc#1055265).
• CVE-2017-0898: Fixed a buffer underrun vulnerability in Kernel.sprintf (bsc#1058755).
• CVE-2017-0899: Fixed an issue with malicious gem specifications, insufficient sanitation when printing gem specifications could have included terminal characters (bsc#1056286).
• CVE-2017-0900: Fixed an issue with malicious gem specifications, the query command could have led to a denial of service attack against clients (bsc#1056286).
• CVE-2017-0901: Fixed an issue with malicious gem specifications, potentially overwriting arbitrary files on the client system (bsc#1056286).
• CVE-2017-0902: Fixed an issue with malicious gem specifications, that could have enabled MITM attacks against clients (bsc#1056286).
• CVE-2017-0903: Fixed an unsafe object deserialization vulnerability (bsc#1062452).
• CVE-2017-9228: Fixed a heap out-of-bounds write in bitset_set_range() during regex compilation (bsc#1069607).
• CVE-2017-9229: Fixed an invalid pointer dereference in left_adjust_char_head() in oniguruma (bsc#1069632).
• CVE-2017-10784: Fixed an escape sequence injection vulnerability in the Basic authentication of WEBrick (bsc#1058754).
• CVE-2017-14033: Fixed a buffer underrun vulnerability in OpenSSL ASN1 decode (bsc#1058757).
• CVE-2017-14064: Fixed an arbitrary memory exposure during a JSON.generate call (bsc#1056782).
• CVE-2017-17405: Fixed a command injection vulnerability in Net::FTP (bsc#1073002).
• CVE-2017-17742: Fixed an HTTP response splitting issue in WEBrick (bsc#1087434).
• CVE-2017-17790: Fixed a command injection in lib/resolv.rb:lazy_initialize() (bsc#1078782).
• CVE-2018-6914: Fixed an unintentional file and directory creation with directory traversal in tempfile and tmpdir (bsc#1087441).
• CVE-2018-8777: Fixed a potential DoS caused by large requests in WEBrick (bsc#1087436).
• CVE-2018-8778: Fixed a buffer under-read in String#unpack (bsc#1087433).
• CVE-2018-8779: Fixed an unintentional socket creation by poisoned NUL byte in UNIXServer and UNIXSocket (bsc#1087440).
• CVE-2018-8780: Fixed an unintentional directory traversal by poisoned NUL byte in Dir (bsc#1087437).
• CVE-2018-16395: Fixed an issue with OpenSSL::X509::Name equality checking (bsc#1112530).
• CVE-2018-16396: Fixed an issue with tainted string handling, where the flag was not propagated in Array#pack and String#unpack with some directives (bsc#1112532).
• CVE-2018-1000073: Fixed a path traversal issue (bsc#1082007).
• CVE-2018-1000074: Fixed an unsafe object deserialization vulnerability in gem owner, allowing arbitrary code execution with specially crafted YAML (bsc#1082008).
• CVE-2018-1000075: Fixed an infinite loop vulnerability due to negative size in tar header causes Denial of Service (bsc#1082014).
• CVE-2018-1000076: Fixed an improper verification of signatures in tarballs (bsc#1082009).
• CVE-2018-1000077: Fixed an improper URL validation in the homepage attribute of ruby gems (bsc#1082010).
• CVE-2018-1000078: Fixed a XSS vulnerability in the homepage attribute when displayed via gem server (bsc#1082011).
• CVE-2018-1000079: Fixed a path traversal issue during gem installation allows to write to arbitrary filesystem locations (bsc#1082058).
• CVE-2019-8320: Fixed a directory traversal issue when decompressing tar files (bsc#1130627).
• CVE-2019-8321: Fixed an escape sequence injection vulnerability in verbose (bsc#1130623).
• CVE-2019-8322: Fixed an escape sequence injection vulnerability in gem owner (bsc#1130622).
• CVE-2019-8323: Fixed an escape sequence injection vulnerability in API response handling (bsc#1130620).
• CVE-2019-8324: Fixed an issue with malicious gems that may have led to arbitrary code execution (bsc#1130617).
• CVE-2019-8325: Fixed an escape sequence injection vulnerability in…

It was discovered that the PHP opcache created keys for files it cached based on their filepath. A local attacker could possibly use this issue in a shared hosting environment to obtain sensitive information. This issue only affected Ubuntu 14.04 LTS. (CVE-2015-8994)

It was discovered that the PHP URL parser incorrectly handled certain URI components. A remote attacker could possibly use this issue to bypass hostname-specific URL checks. This issue only affected Ubuntu 14.04 LTS. (CVE-2016-10397)

It was discovered that PHP incorrectly handled certain boolean parameters when unserializing data. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS. (CVE-2017-11143)

Sebastian Li, Wei Lei, Xie Xiaofei, and Liu Yang discovered that PHP incorrectly handled the OpenSSL sealing function. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2017-11144)

Wei Lei and Liu Yang discovered that the PHP date extension incorrectly handled memory. A remote attacker could possibly use this issue to disclose sensitive information from the server. (CVE-2017-11145)

It was discovered that PHP incorrectly handled certain PHAR archives. A remote attacker could use this issue to cause PHP to crash or disclose sensitive information. This issue only affected Ubuntu 14.04 LTS. (CVE-2017-11147)

It was discovered that PHP incorrectly handled locale length. A remote attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2017-11362)

Wei Lei and Liu Yang discovered that PHP incorrectly handled parsing ini files. An attacker could possibly use this issue to cause PHP to crash, resulting in a denial of service. (CVE-2017-11628)

It was discovered that PHP mbstring incorrectly handled certain regular expressions. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2017-9224, CVE-2017-9226, CVE-2017-9227, CVE-2017-9228, CVE-2017-9229)