CVE-2024-6197 freeing stack buffer in utf8asn1str

libcurl's ASN1 parser has this utf8asn1str function used for parsing an ASN.1 UTF-8 string. Itcan detect an invalid field and return error. Unfortunately, when doing so it also invokes free on a 4 byte localstack buffer. Most modern malloc implementations detect this error and immediately abort...

CVE-2024-6197

CVE-2024-6197 affects libcurl’s ASN.1 parser (utf8asn1str) where freeing a 4-byte local stack buffer on error can corrupt nearby stack memory depending on the malloc implementation; outcome most often is a crash, with remote exploitation not detailed in the provided documents. Connected sources c...

CVE-2024-6197

libcurl's ASN1 parser has this utf8asn1str function used for parsing an ASN.1 UTF-8 string. Itcan detect an invalid field and return error. Unfortunately, when doing so it also invokes free on a 4 byte localstack buffer. Most modern malloc implementations detect this error and immediately abort...

CBL Mariner 2.0 Security Update: cloud-hypervisor / edk2 / hvloader / openssl / rust (CVE-2023-0215)

The version of cloud-hypervisor / edk2 / hvloader / openssl / rust installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-0215 advisory. - The public API function BIOnewNDEF is a helper function used for...

EulerOS 2.0 SP12 : shim (EulerOS-SA-2024-1862)

According to the versions of the shim packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Issue summary: Processing some specially crafted ASN.1 object identifiers or data containing them may be very slow. Impact summary: Applications tha...

EulerOS 2.0 SP12 : shim (EulerOS-SA-2024-1876)

According to the versions of the shim package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Issue summary: Processing some specially crafted ASN.1 object identifiers or data containing them may be very slow. Impact summary: Applications that...

OpenSSL 0.9.7 < 0.9.7l Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 0.9.7l. It is, therefore, affected by multiple vulnerabilities as referenced in the 0.9.7l advisory. - The getserverhello function in the SSLv2 client code in OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions...

OpenSSL 0.9.8 < 0.9.8d Multiple Vulnerabilities

The version of OpenSSL installed on the remote host is prior to 0.9.8d. It is, therefore, affected by multiple vulnerabilities as referenced in the 0.9.8d advisory. - The getserverhello function in the SSLv2 client code in OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions...

RHEL 9 : ovmf (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 9 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - openssl: AES OCB fails to encrypt some bytes CVE-2022-2097 - openssl: timing attack in RSA Decryption...

RHEL 4 : nss (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 4 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - nss: TOCTOU, potential use-after-free in libssl's session ticket processing MFSA 2014-12 CVE-2014-1490 -...

RHEL 4 : openssl (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 4 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - openssl: Memory corruption in the ASN.1 encoder CVE-2016-2108 - Rejected reason: DO NOT USE THIS CANDIDAT...

PT-2025-6057

Name of the Vulnerable Software and Affected Versions GnuTLS affected versions not specified Description A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive...

EulerOS Virtualization 3.0.6.0 : shim (EulerOS-SA-2024-1706)

According to the versions of the shim package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Applications that use a non-default option when verifying certificates may be vulnerable to an attack from a malicious CA to...

Possible DoS translating ASN.1 object identifiers (CVE-2023-2650)

Issue summary: Processing some specially crafted ASN.1 object identifiers or data containing them may be very slow. Impact summary: Applications that use OBJobj2txt directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit may experience...

CVE-2024-21452

Transient DOS while decoding an ASN.1 OER message containing a SEQUENCE of unknown extensions...

CVE-2024-21452 Improper Input Validation in Automotive Telematics

Transient DOS while decoding an ASN.1 OER message containing a SEQUENCE of unknown extensions...

CVE-2024-21452

CVE-2024-21452 affects Qualcomm chipsets and involves a transient Denial of Service during decoding of an ASN.1 OER message that contains a SEQUENCE of unknown extensions. Root cause is not detailed in the provided documents beyond the ASN.1/OER decoding context; the CVSS metrics indicate HIGH im...

CVE-2024-21452 Improper Input Validation in Automotive Telematics

Transient DOS while decoding an ASN.1 OER message containing a SEQUENCE of unknown extensions...

Siemens SIMATIC and SCALANCE Products Encryption Strength (CVE-2023-0215)

The public API function BIOnewNDEF is a helper function used for streaming ASN.1 data via a BIO. It is primarily used internally to OpenSSL to support the SMIME, CMS and PKCS7 streaming capabilities, but may also be called directly by end user applications. The function receives a BIO from the...

EulerOS 2.0 SP8 : shim (EulerOS-SA-2024-1299)

According to the versions of the shim package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Applications that use a non-default option when verifying certificates may be vulnerable to an attack from a malicious CA to circumvent certain...