281 matches found
Integer overflow
In libIEC61850 1.4.0, StringUtilscreateStringFromBuffer in common/stringutilities.c has an integer signedness issue that could lead to an attempted excessive memory allocation and denial of service...
CVE-2019-19958
In libIEC61850 1.4.0, StringUtilscreateStringFromBuffer in common/stringutilities.c has an integer signedness issue that could lead to an attempted excessive memory allocation and denial of service...
CVE-2019-19958
In CVE-2019-19958, the affected component is libIEC61850 1.4.0, specifically StringUtils_createStringFromBuffer in common/string_utilities.c. A signedness issue in integer handling could allow an under/over-approximation during buffer processing, potentially triggering an excessive memory allocat...
CVE-2019-19957
In libIEC61850 1.4.0, getNumberOfElements in mms/isomms/server/mmsaccessresult.c has an out-of-bounds read vulnerability, related to bufPos and elementLength...
CVE-2019-19957
CVE-2019-19957 affects libIEC61850 1.4.0, where getNumberOfElements in mms/iso_mms/server/mms_access_result.c exposes an out-of-bounds read due to improper handling of bufPos and elementLength. This issue is repeatedly documented across several feeds (NVD, Red Hat, CNVD, OSV, CVE CVE-CVE records)...
libIEC61850 'BerDecoder_decodeUint32' function buffer overflow vulnerability
libIEC61850 is an open source library for the IEC 61850 protocol. A buffer overflow vulnerability exists in the 'BerDecoderdecodeUint32' function in the mms/asn1/berdecode.c file in libIEC61850 version 1.4.0. The vulnerability stems from a networked system or product performing operations in memo...
CVE-2019-19944
In libIEC61850 1.4.0, BerDecoderdecodeUint32 in mms/asn1/berdecode.c has an out-of-bounds read, related to intLen and bufPos...
Out-of-bounds
In libIEC61850 1.4.0, BerDecoderdecodeUint32 in mms/asn1/berdecode.c has an out-of-bounds read, related to intLen and bufPos...
CVE-2019-19944
CVE-2019-19944 affects libIEC61850 1.4.0. The vulnerability is in BerDecoder_decodeUint32 (file: mms/asn1/ber_decode.c) where an out-of-bounds read occurs, related to the variables intLen and bufPos. Connected sources corroborate the issue and describe the memory-read error; no explicit exploitat...
CVE-2019-19944
In libIEC61850 1.4.0, BerDecoderdecodeUint32 in mms/asn1/berdecode.c has an out-of-bounds read, related to intLen and bufPos...
CVE-2019-19931
In libIEC61850 1.4.0, MmsValuedecodeMmsData in mms/isomms/server/mmsaccessresult.c has a heap-based buffer overflow...
CVE-2019-19930
In libIEC61850 1.4.0, MmsValuenewOctetString in mms/isomms/common/mmsvalue.c has an integer signedness error that can lead to an attempted excessive memory allocation...
CVE-2019-19931
In libIEC61850 1.4.0, MmsValuedecodeMmsData in mms/isomms/server/mmsaccessresult.c has a heap-based buffer overflow...
CVE-2019-19930
In libIEC61850 1.4.0, MmsValuenewOctetString in mms/isomms/common/mmsvalue.c has an integer signedness error that can lead to an attempted excessive memory allocation...
Heap overflow
In libIEC61850 1.4.0, MmsValuedecodeMmsData in mms/isomms/server/mmsaccessresult.c has a heap-based buffer overflow...
Integer overflow
In libIEC61850 1.4.0, MmsValuenewOctetString in mms/isomms/common/mmsvalue.c has an integer signedness error that can lead to an attempted excessive memory allocation...
CVE-2019-19930
libIEC61850 1.4.0 contains an integer signedness error in MmsValue_newOctetString (mms/iso_mms/common/mms_value.c) that can trigger an excessive memory allocation. Publicly reported across multiple sources (NVD, Red Hat, OSV, CNVD, CVE listing) with the same description, the flaw may result in a ...
CVE-2019-19930
In libIEC61850 1.4.0, MmsValuenewOctetString in mms/isomms/common/mmsvalue.c has an integer signedness error that can lead to an attempted excessive memory allocation...
CVE-2019-19931
CVE-2019-19931 affects libIEC61850 1.4.0, where MmsValue_decodeMmsData in mms/iso_mms/server/mms_access_result.c triggers a heap-based buffer overflow. Descriptions consistently identify the vulnerable function and file, with no connected documents providing remediation steps within the supplied ...