PT-2023-35836 · Git +1 · Boringssl

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-use-after-free READ 8 crash has been reported. The crash involves the sk num variable and occurs during the execution of the ASN1 template free an...

libtasn1: Out-of-bound access in ETYPE_OK

An out-of-bounds read flaw was found in Libtasn1 due to an ETYPEOK off-by-one error in the asn1encodesimpleder function. This flaw allows a remote attacker to pass specially crafted data or invalid values to the application, triggering an off-by-one error, corrupting the memory, and possibly...

OESA-2022-2030 libtasn1 security update

Libtasn1 is the ASN.1 library used by GnuTLS, p11-kit and some other packages.The goal of this implementation is to be highly portable, and only require an ANSI C99 platform.This library provides Abstract Syntax Notation One ASN.1,as specified by the X.680 ITU-T recommendation parsing and...

AZL-11318 CVE-2021-46848 affecting package libtasn1 for versions less than 4.19.0-1

GNU Libtasn1 before 4.19.0 has an ETYPEOK off-by-one array size check that affects asn1encodesimpleder...

GNU Libtasn1 缓冲区错误漏洞

Libtasn1 is an ASN.1 library used by GnuTLS, p11-kit, and several other packages in the US GNU community. A buffer error vulnerability exists in GNU Libtasn1 versions prior to 4.19.0, which stems from its ETYPEOK array size check affecting asn1encodesimpleder...

OESA-2022-1924 linux-sgx security update

IntelR Software Guard Extensions IntelR SGX is an Intel technology for application developers seeking to protect select code and data from disclosure or modification. Security Fixes: The BNmodsqrt function, which computes a modular square root, contains a bug that can cause it to loop forever for...

CVE-2021-3712: ASN1_STRING structure contains a buffer holding the string data

Security Advisory ID : BSA-2022-1587 Component : OpenSSL Revision : 1.0 ASN.1 strings are represented internally within OpenSSL as an ASN1STRING structure which contains a buffer holding the string data and a field holding the buffer length. This contrasts with normal C strings which are repesent...

PT-2022-5380

Name of the Vulnerable Software and Affected Versions GNU Libtasn1 versions prior to 4.19.0 Description The issue is related to an off-by-one error in the asn1 encode simple der function of the Libtasn1 library. This can be exploited by a remote attacker to disclose protected information or cause...

CVE-2022-20165

In asn1parse of asn1.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:...

CVE-2022-20162

In asn1p256int of crypto/asn1.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:...

CVE-2022-20159

In asn1ecpkeyparse of acropora/crypto/asn1common.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android...

Out-of-bounds

In asn1ecpkeyparse of acropora/crypto/asn1common.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android...

CVE-2022-20165

In asn1parse of asn1.c, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:...

new packages: perl-Convert-ASN1

An update is available for perl-Convert-ASN1. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky...

CLSA-2022-1643727489 Fix of CVE: CVE-2021-23840, CVE-2021-3712, CVE-2021-23841

CVE-2021-3712: openssl: Read buffer overruns processing ASN.1 strings - CVE-2021-23840: openssl: integer overflow in CipherUpdate - CVE-2021-23841: openssl: NULL pointer dereference in X509issuerandserialhash...

Mageia: Security Advisory (MGASA-2021-0363)

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...

CVE-2021-45711

An issue was discovered in the simpleasn1 crate 0.6.0 before 0.6.1 for Rust. There is a panic if UTCTime data, supplied by a remote attacker, has a second character greater than 0x7f...

Rust 输入验证错误漏洞

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. version 0.6.0 before Rust simpleasn1 crate 0.6.1 contains a security vulnerability that can be triggered if a remote attacker exploits the vulnerability to provide UTCTime data with a second character larger tha...

openssl: Read buffer overruns processing ASN.1 strings

It was found that openssl assumed ASN.1 strings to be NUL terminated. A malicious actor may be able to force an application into calling openssl function with a specially crafted, non-NUL terminated string to deliberately hit this bug, which may result in a crash of the application, causing a...

openssl: Read buffer overruns processing ASN.1 strings

It was found that openssl assumed ASN.1 strings to be NUL terminated. A malicious actor may be able to force an application into calling openssl function with a specially crafted, non-NUL terminated string to deliberately hit this bug, which may result in a crash of the application, causing a...