PT-2025-46007

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...

EUVD-2024-47336

Malicious code in bioql PyPI...

curl: freeing stack buffer in utf8asn1str

A vulnerability was found in cURL's utf8asn1str function in the ASN1 parser, which causes a denial of service due to a memory allocation flaw. This flaw allows a remote attacker to use a specially crafted TLS certificate, causing the function to invoke free on a 4-byte local stack buffer. While...

Security update for curl

This update for curl fixes the following issues: Security issues fixed: CVE-2024-7264: ASN.1 date parser overread bsc1228535 CVE-2024-6197: Freeing stack buffer in utf8asn1str bsc1227888 CVE-2024-2379: QUIC certificate check bypass with wolfSSL bsc1221666 CVE-2024-2466: TLS certificate check bypa...

ROS-20240812-34

A vulnerability in the utf8asn1str function of the ASN1 parser of the cURL command line utility is related to the release of previously unallocated memory when processing the ASN1 UTF-8 string. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

ROS-20240812-14

Vulnerability of the utf8asn1str function of the ASN1 parser of the cURL command line utility is related to the release of previously unallocated memory when processing the ASN1 UTF-8 string. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...

The vulnerability of the utf8asn1str() function in the ASN1 parser’s command-line utility cURL allows a attacker to execute arbitrary code or cause a service failure.

The vulnerability of the utf8asn1str function in the ASN1 parser’s command-line utility cURL is related to the release of previously unallocated memory during the processing of ASN1 UTF-8 strings. Exploiting this vulnerability could allow an attacker to execute arbitrary code or cause service...

SUSE-SU-2024:2784-1 Security update for curl

This update for curl fixes the following issues: - CVE-2024-7264: Fixed ASN.1 date parser overread bsc1228535 - CVE-2024-6197: Fixed freeing stack buffer in utf8asn1str bsc1227888...

Stack-based Buffer Overflow

libcurl.so is vulnerable to a Stack-based Buffer Overflow. The vulnerability is due to improper handling of memory in the utf8asn1str function, which invokes free function on a 4-byte local stack buffer when detecting an invalid field. Attackers can exploit this flaw to overwrite nearby stack...

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...

AZL-47028 CVE-2024-6197 affecting package cmake for versions less than 3.30.3-2

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...

AZL-47049 CVE-2024-6197 affecting package curl for versions less than 8.8.0-2

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...

CURL-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. It can detect an invalid field and return error. Unfortunately, when doing so it also invokes free on a 4 byte local stack buffer. Most modern malloc implementations detect this error and immediately abort...

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 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

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...

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...

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...