OSV-2022-1142 Heap-buffer-overflow in onigenc_unicode_mbc_case_fold

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53030 Crash type: Heap-buffer-overflow READ 1 Crash state: onigencunicodembccasefold mbccasefold stringcmpic...

PT-2022-36744 · Git +1 · Oniguruma

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read, which was identified through an OSS-Fuzz report. The crash state involves several functions, includi...

Amazon Linux 2022 : pcre2, pcre2-devel, pcre2-static (ALAS2022-2022-191)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-191 advisory. An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compilexclassmatchingpath function of the pcre2jitcompile.c file. This involves a unicode property matching issue ...

oniguruma:fuzzer: Heap-buffer-overflow in onigenc_unicode_mbc_case_fold

Detailed Report: https://oss-fuzz.com/testcase?key=4873778752782336 Project: oniguruma Fuzzing Engine: libFuzzer Fuzz Target: fuzzer Job Type: libfuzzerasanoniguruma Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x607000005630 Crash State: onigencunicodembccasefold...

AZL-38722 CVE-2022-42916 affecting package tensorflow for versions less than 2.16.1-1

In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly instead of using an insecure cleartext HTTP step even when HTTP is provided in the URL. This mechanism could be bypassed if the host nam...

CVE-2022-42916

In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly instead of using an insecure cleartext HTTP step even when HTTP is provided in the URL. This mechanism could be bypassed if the host nam...

CVE-2022-42916

In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly instead of using an insecure cleartext HTTP step even when HTTP is provided in the URL. This mechanism could be bypassed if the host nam...

Mageia: Security Advisory (MGASA-2022-0371)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

MGASA-2022-0371 Updated unzip packages fix security vulnerability

Improper handling of Unicode strings, which can lead to a null pointer dereference. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution. CVE-2021-4217 Conversion of a wide string to a local string that leads to a heap of out-of-bound write. Thi...

Updated unzip packages fix security vulnerability

Improper handling of Unicode strings, which can lead to a null pointer dereference. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution. CVE-2021-4217 Conversion of a wide string to a local string that leads to a heap of out-of-bound write. Thi...

Denial Of Service (DoS)

unzip is vulnerable to denial of service. The vulnerability exists because of the improper handling of Unicode strings, allowing an attacker to crash the application through the null pointer dereference by providing a maliciously crafted zip file...

USN-5673-1 unzip vulnerabilities

It was discovered that unzip did not properly handle unicode strings under certain circumstances. If a user were tricked into opening a specially crafted zip file, an attacker could possibly use this issue to cause unzip to crash, resulting in a denial of service, or possibly execute arbitrary...

USN-5673-1: unzip vulnerabilities

It was discovered that unzip did not properly handle unicode strings under certain circumstances. If a user were tricked into opening a specially crafted zip file, an attacker could possibly use this issue to cause unzip to crash, resulting in a denial of service, or possibly execute arbitrary...

PT-2022-36680 · Git +1 · Fluent-Bit

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read, which was identified through an OSS-Fuzz report. The crash state involves several functions, includi...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS : unzip vulnerabilities (USN-5673-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5673-1 advisory. It was discovered that unzip did not properly handle unicode strings under certain circumstances. If a user were...

Huawei EulerOS: Security Advisory for pcre (EulerOS-SA-2022-2579)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 16.04 ESM : PCRE vulnerabilities (USN-5665-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5665-1 advisory. It was discovered that PCRE incorrectly handled certain regular expressions. A remote attacker could use this issue to cause applications using PCRE to...

USN-5665-1: PCRE vulnerabilities

It was discovered that PCRE incorrectly handled certain regular expressions. A remote attacker could use this issue to cause applications using PCRE to crash, resulting in a denial of service. CVE-2017-6004 It was discovered that PCRE incorrectly handled certain Unicode encoding. A remote attacke...

USN-5665-1 pcre3 vulnerabilities

It was discovered that PCRE incorrectly handled certain regular expressions. A remote attacker could use this issue to cause applications using PCRE to crash, resulting in a denial of service. CVE-2017-6004 It was discovered that PCRE incorrectly handled certain Unicode encoding. A remote attacke...

PT-2022-26031

Name of the Vulnerable Software and Affected Versions rxvt-unicode versions 9.25 through 9.26 Description The issue allows for remote code execution in the Perl background extension of the rxvt-unicode package. This occurs when an attacker can control the data written to the user's terminal and...