Search Results (8994 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2020-19861 1 Nlnetlabs 1 Ldns 2024-11-21 7.5 High
When a zone file in ldns 1.7.1 is parsed, the function ldns_nsec3_salt_data is too trusted for the length value obtained from the zone file. When the memcpy is copied, the 0xfe - ldns_rdf_size(salt_rdf) byte data can be copied, causing heap overflow information leakage.
CVE-2020-19860 1 Nlnetlabs 1 Ldns 2024-11-21 6.5 Medium
When ldns version 1.7.1 verifies a zone file, the ldns_rr_new_frm_str_internal function has a heap out of bounds read vulnerability. An attacker can leak information on the heap by constructing a zone file payload.
CVE-2020-19751 1 Gpac 1 Gpac 2024-11-21 9.1 Critical
An issue was discovered in gpac 0.8.0. The gf_odf_del_ipmp_tool function in odf_code.c has a heap-based buffer over-read.
CVE-2020-19750 1 Gpac 1 Gpac 2024-11-21 7.5 High
An issue was discovered in gpac 0.8.0. The strdup function in box_code_base.c has a heap-based buffer over-read.
CVE-2020-19668 1 Libsixel Project 1 Libsixel 2024-11-21 6.5 Medium
Unverified indexs into the array lead to out of bound access in the gif_out_code function in fromgif.c in libsixel 1.8.6.
CVE-2020-19499 1 Struktur 1 Libheif 2024-11-21 8.8 High
An issue was discovered in heif::Box_iref::get_references in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impact due to an invalid memory read.
CVE-2020-19481 1 Gpac 1 Gpac 2024-11-21 5.5 Medium
An issue was discovered in GPAC before 0.8.0, as demonstrated by MP4Box. It contains an invalid memory read in gf_m2ts_process_pmt in media_tools/mpegts.c that can cause a denial of service via a crafted MP4 file.
CVE-2020-19472 1 Flowpaper 1 Pdf2json 2024-11-21 5.5 Medium
An issue has been found in function DCTStream::readHuffSym in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to an invalid read of size 2 .
CVE-2020-19471 1 Flowpaper 1 Pdf2json 2024-11-21 5.5 Medium
An issue has been found in function DCTStream::decodeImage in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to an invalid read of size 4 .
CVE-2020-19466 1 Flowpaper 1 Pdf2json 2024-11-21 5.5 Medium
An issue has been found in function DCTStream::transformDataUnit in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to an invalid read of size 1 .
CVE-2020-19465 1 Flowpaper 1 Pdf2json 2024-11-21 5.5 Medium
An issue has been found in function ObjectStream::getObject in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to an invalid read of size 4 .
CVE-2020-19144 3 Debian, Netapp, Simplesystems 3 Debian Linux, Ontap Select Deploy Administration Utility, Libtiff 2024-11-21 6.5 Medium
Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the 'in _TIFFmemcpy' funtion in the component 'tif_unix.c'.
CVE-2020-18778 1 Libav 1 Libav 2024-11-21 6.5 Medium
In Libav 12.3, there is a heap-based buffer over-read in vc1_decode_p_mb_intfi in vc1_block.c that allows an attacker to cause denial-of-service via a crafted file.
CVE-2020-18776 1 Libav 1 Libav 2024-11-21 6.5 Medium
In Libav 12.3, there is a segmentation fault in vc1_decode_b_mb_intfr in vc1_block.c that allows an attacker to cause denial-of-service via a crafted file.
CVE-2020-18775 1 Libav 1 Libav 2024-11-21 6.5 Medium
In Libav 12.3, there is a heap-based buffer over-read in vc1_decode_b_mb_intfi in vc1_block.c that allows an attacker to cause denial-of-service via a crafted file.
CVE-2020-18771 2 Debian, Exiv2 2 Debian Linux, Exiv2 2024-11-21 8.1 High
Exiv2 0.27.99.0 has a global buffer over-read in Exiv2::Internal::Nikon1MakerNote::print0x0088 in nikonmn_int.cpp which can result in an information leak.
CVE-2020-18756 1 Dcce 2 Mac1100 Plc, Mac1100 Plc Firmware 2024-11-21 7.5 High
An arbitrary memory access vulnerability in the EPA protocol of Dut Computer Control Engineering Co.'s PLC MAC1100 allows attackers to read the contents of any variable area.
CVE-2020-17507 4 Debian, Fedoraproject, Qt and 1 more 4 Debian Linux, Fedora, Qt and 1 more 2024-11-21 5.3 Medium
An issue was discovered in Qt through 5.12.9, and 5.13.x through 5.15.x before 5.15.1. read_xbm_body in gui/image/qxbmhandler.cpp has a buffer over-read.
CVE-2020-17468 1 Butok 1 Fnet 2024-11-21 7.5 High
An issue was discovered in FNET through 4.6.4. The code for processing the hop-by-hop header (in the IPv6 extension headers) doesn't check for a valid length of an extension header, and therefore an out-of-bounds read can occur in _fnet_ip6_ext_header_handler_options in fnet_ip6.c, leading to Denial-of-Service.
CVE-2020-17467 1 Butok 1 Fnet 2024-11-21 9.1 Critical
An issue was discovered in FNET through 4.6.4. The code for processing the hostname from an LLMNR request doesn't check for '\0' termination. Therefore, the deduced length of the hostname doesn't reflect the correct length of the actual data. This may lead to Information Disclosure in _fnet_llmnr_poll in fnet_llmnr.c during a response to a malicious request of the DNS class IN.