CLSA-2022-1657559570 Fixed CVE-2020-12723 in perl-5.10.1

CVE-2020-12723: fix a buffer overflow caused by a crafted regular expression because of recursive Sstudychunk calls...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : Python LDAP vulnerability (USN-5508-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5508-1 advisory. It was discovered that Python LDAP incorrectly handled certain regular expressions. An remote attacker could possibly use this issue to...

python-ldap 安全漏洞

python-ldap is the python-ldap open source LDAP client API for Python. A security vulnerability exists in python-ldap versions prior to 3.4.0 that stems from a Regular Expression Denial of Service ReDoS flaw in the LDAP schema parser. An attacker could use this vulnerability to cause a denial of...

The vulnerability of the node-fetch library in the Aurora Center’s application software, related to uncontrolled resource consumption, allows attackers to cause service failures.

The vulnerability of the node-fetch library in Aurora Application Software is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to deny services through a specially crafted regular expression...

perl: corruption of intermediate language state of compiled regular expression due to recursive S_study_chunk() calls leads to DoS

regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive Sstudychunk calls...

MongoDB 安全漏洞

Mongodb Server is the United States Mongodb company's set of open source NoSQL database . The database provides collection-oriented storage , dynamic query , data replication and automatic failover and other functions . A denial of service vulnerability exists in MongoDB Server, which originates...

perl: corruption of intermediate language state of compiled regular expression due to recursive S_study_chunk() calls leads to DoS

regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive Sstudychunk calls...

oniguruma: NULL pointer dereference in match_at() in regexec.c

A NULL Pointer Dereference in matchat in regexec.c in Oniguruma 6.9.2 allows attackers to potentially cause denial of service by providing a crafted regular expression. Oniguruma issues often affect Ruby, as well as common optional libraries for PHP and Rust...

oniguruma: Heap-based buffer overflow in str_lower_case_match in regexec.c

A vulnerability was found in Oniguruma, where improper bounds checking in strlowercasematch within regexec.c can cause a heap-based buffer overflow, a remote attacker could exploit this flaw to crash the application or, in certain scenarios, execute arbitrary code. This occurs when the applicatio...

oniguruma: NULL pointer dereference in match_at() in regexec.c

A NULL Pointer Dereference in matchat in regexec.c in Oniguruma 6.9.2 allows attackers to potentially cause denial of service by providing a crafted regular expression. Oniguruma issues often affect Ruby, as well as common optional libraries for PHP and Rust...

oniguruma: Use-after-free in onig_new_deluxe() in regext.c

A use-after-free in onignewdeluxe in regext.c in Oniguruma 6.9.2 allows attackers to potentially cause information disclosure, denial of service, or possibly code execution by providing a crafted regular expression. The attacker provides a pair of a regex pattern and a string, with a multi-byte...

DEBIAN-CVE-2020-12723

regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive Sstudychunk calls...

PT-2020-6164 · Mongodb +1 · Mongodb Server +2

Name of the Vulnerable Software and Affected Versions: MongoDB Server versions prior to 3.6.21 MongoDB Server versions prior to 4.0.20 Description: A user authorized to perform database queries may trigger denial of service by issuing specially crafted queries containing a type of regex. This iss...

CVE-2019-19012

An integer overflow in the searchinrange function in regexec.c in Oniguruma 6.x before 6.9.4rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. This only affects the 32-bit compiled version. Remote attackers can cause a denial-of-service or...

UBUNTU-CVE-2019-19012

An integer overflow in the searchinrange function in regexec.c in Oniguruma 6.x before 6.9.4rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. This only affects the 32-bit compiled version. Remote attackers can cause a denial-of-service or...

CVE-2019-19012

An integer overflow in the searchinrange function in regexec.c in Oniguruma 6.x before 6.9.4rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. This only affects the 32-bit compiled version. Remote attackers can cause a denial-of-service or...

OpenJDK: Unexpected exception thrown by Pattern processing crafted regular expression (Concurrency, 8222684)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Concurrency. Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...

OpenJDK: Unexpected exception thrown by Pattern processing crafted regular expression (Concurrency, 8222684)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Concurrency. Supported versions that are affected are Java SE: 7u231, 8u221, 11.0.4 and 13; Java SE Embedded: 8u221. Difficult to exploit vulnerability allows unauthenticated attacker with network access via...

perl: Integer overflow leading to buffer overflow in Perl_my_setenv()

Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations...

perl: Integer overflow leading to buffer overflow in Perl_my_setenv()

Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations...