CVE Database

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 stack out-of-bounds write in onigenc_unicode_get_case_fold_codes_by_str() occurs during regular expression compilation. Code point 0xFFFFFFFF is not properly handled in unicode_unfold_key(). A malformed regular expression could result in 4 bytes being written off the end of a stack buffer of expand_case_fold_string() during the call to onigenc_unicode_get_case_fold_codes_by_str(), a typical stack buffer overflow.

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 stack out-of-bounds read occurs in match_at() during regular expression searching. A logical error involving order of validation and access in match_at() could result in an out-of-bounds read from a stack buffer.

A specially crafted x509 certificate can cause a single out of bounds byte overwrite in wolfSSL through 3.10.2 resulting in potential certificate validation vulnerabilities, denial of service and possible remote code execution. In order to trigger this vulnerability, the attacker needs to supply a malicious x509 certificate to either a server or a client application using this library.

In Open vSwitch (OvS) 2.7.0, while parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integer underflow in the function `ofputil_pull_queue_get_config_reply10` in `lib/ofp-util.c`.

In some circumstances, an F5 BIG-IP version 12.0.0 to 12.1.2 and 13.0.0 Azure cloud instance may contain a default administrative password which could be used to remotely log into the BIG-IP system. The impacted administrative account is the Azure instance administrative user that was created at deployment. The root and admin accounts are not vulnerable. An attacker may be able to remotely access the BIG-IP host via SSH.

libautotrace.a in AutoTrace 0.31.1 has a "cannot be represented in type int" issue in input-tga.c:528:63.

libautotrace.a in AutoTrace 0.31.1 has a "cannot be represented in type int" issue in input-tga.c:192:19.

libautotrace.a in AutoTrace 0.31.1 has a "cannot be represented in type int" issue in input-tga.c:508:18.

libautotrace.a in AutoTrace 0.31.1 has a "cannot be represented in type int" issue in input-tga.c:498:55.

libautotrace.a in AutoTrace 0.31.1 has a "negative-size-param" issue in the ReadImage function in input-tga.c:528:7.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer over-read in the ReadImage function in input-tga.c:620:27.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer over-read in the ReadImage function in input-tga.c:559:29.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer over-read in the ReadImage function in input-tga.c:538:33.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-tga.c:528:7.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the rle_fread function in input-tga.c:252:15.

libautotrace.a in AutoTrace 0.31.1 has a "left shift ... cannot be represented in type int" issue in input-bmp.c:516:63.

libautotrace.a in AutoTrace 0.31.1 has a "cannot be represented in type int" issue in input-bmp.c:486:7.

libautotrace.a in AutoTrace 0.31.1 has a "cannot be represented in type int" issue in input-bmp.c:326:17.

libautotrace.a in AutoTrace 0.31.1 has a "cannot be represented in type int" issue in input-bmp.c:319:7.

libautotrace.a in AutoTrace 0.31.1 has a "cannot be represented in type int" issue in input-bmp.c:314:7.

libautotrace.a in AutoTrace 0.31.1 has a "cannot be represented in type int" issue in input-bmp.c:309:7.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-bmp.c:497:29.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-bmp.c:496:29.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer over-read in the ReadImage function in input-bmp.c:492:24.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-bmp.c:370:25.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-bmp.c:355:25.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-bmp.c:353:25.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer overflow in the ReadImage function in input-bmp.c:337:25.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer over-read in the GET_COLOR function in color.c:18:11.

libautotrace.a in AutoTrace 0.31.1 has a heap-based buffer over-read in the GET_COLOR function in color.c:17:11.