krb5: null dereference in kadmind or DN container check bypass by supplying special crafted data

MIT krb5 1.6 or later allows an authenticated kadmin with permission to add principals to an LDAP Kerberos database to cause a denial of service NULL pointer dereference or bypass a DN container check by supplying tagged data that is internal to the database module...

mupdf/pdf_fuzzer: NULL

Detailed report: https://oss-fuzz.com/testcase?key=5658375946240000 Project: mupdf Fuzzer: aflmupdfpdffuzzer Fuzz target binary: pdffuzzer Job Type: aflasanmupdf Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: NULL Sanitizer: address ASAN Reproducer...

envoy/h1_capture_fuzz_test: NULL

Project: https://github.com/envoyproxy/envoy.git Detailed report: https://oss-fuzz.com/testcase?key=5674755374448640 Project: envoy Fuzzer: libFuzzerenvoyh1capturefuzztest Fuzz target binary: h1capturefuzztest Job Type: libfuzzerubsanenvoy Platform Id: linux Crash Type: Null-dereference READ Cras...

USN-3776-1 linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities

Jann Horn discovered that the vmacache subsystem did not properly handle sequence number overflows, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or execute arbitrary code. CVE-2018-17182 It was discovered that the...

CVE-2018-17073

wernsey/bitmap before 2018-08-18 allows a NULL pointer dereference via a 4-bit image...

ALPINE-CVE-2018-14598

An issue was discovered in XListExtensions in ListExt.c in libX11 through 1.6.5. A malicious server can send a reply in which the first string overflows, causing a variable to be set to NULL that will be freed later on, leading to DoS segmentation fault...

curl/curl_fuzzer_http: NULL

Project: https://github.com/curl/curl.git Detailed report: https://oss-fuzz.com/testcase?key=5101396595572736 Project: curl Fuzzer: libFuzzercurlfuzzerhttp Fuzz target binary: curlfuzzerhttp Job Type: libfuzzerubsancurl Platform Id: linux Crash Type: Null-dereference READ Crash Address:...

Denial of Service in PAN-OS Management Web Interface

Palo Alto Networks makes use of a 3rd-party component impacted by CVE-2018-8715. This issue has been confirmed to present a risk for denial of service to the PAN-OS Management Web Interface. Ref PAN-93089, CVE-2018-8715 A specially crafted HTTP POST request with an invalid “If-modified" header...

Denial of Service in PAN-OS Management Web Interface

Palo Alto Networks makes use of a 3rd-party component impacted by CVE-2018-8715. This issue has been confirmed to present a risk for denial of service to the PAN-OS Management Web Interface. Ref PAN-93089, CVE-2018-8715 A specially crafted HTTP POST request with an invalid “If-modified" header...

CVE-2018-13303

In FFmpeg 4.0.1, a missing check for failure of a call to initgetbits8 in the avprivac3parseheader function in libavcodec/ac3parser.c may trigger a NULL pointer dereference while converting a crafted AVI file to MPEG4, leading to a denial of service...

gdal/gdal_fuzzer: NULL

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=5144842333061120 Project: gdal Fuzzer: libFuzzergdalfuzzer Fuzz target binary: gdalfuzzer Job Type: libfuzzerubsangdal Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000...

gdal/gdal_fuzzer: NULL

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=5691369438838784 Project: gdal Fuzzer: libFuzzergdalfuzzer Fuzz target binary: gdalfuzzer Job Type: libfuzzerubsangdal Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000...

libaom/av1_dec_fuzzer: NULL

Detailed report: https://oss-fuzz.com/testcase?key=6137375150309376 Project: libaom Fuzzer: afllibaomav1decfuzzer Fuzz target binary: av1decfuzzer Job Type: aflasanlibaom Platform Id: linux Crash Type: Null-dereference READ Crash Address: 0x000000000000 Crash State: NULL Sanitizer: address ASAN...

DEBIAN-CVE-2018-5814

In the Linux Kernel before version 4.16.11, 4.14.43, 4.9.102, and 4.4.133, multiple race condition errors when handling probe, disconnect, and rebind operations can be exploited to trigger a use-after-free condition or a NULL pointer dereference by sending multiple USB over IP packets...

UBUNTU-CVE-2018-12232

In net/socket.c in the Linux kernel through 4.17.1, there is a race condition between fchownat and close in cases where they target the same socket file descriptor, related to the sockclose and sockfssetattr functions. fchownat does not increment the file descriptor reference count, which allows...

CVE-2017-5416

In certain circumstances a networking event listener can be prematurely released. This appears to result in a null dereference in practice. This vulnerability affects Firefox 52 and Thunderbird 52...

CVE-2017-5416

In certain circumstances a networking event listener can be prematurely released. This appears to result in a null dereference in practice. This vulnerability affects Firefox 52 and Thunderbird 52...

Design/Logic Flaw

In certain circumstances a networking event listener can be prematurely released. This appears to result in a null dereference in practice. This vulnerability affects Firefox 52 and Thunderbird 52...

CVE-2017-5416

In certain circumstances a networking event listener can be prematurely released. This appears to result in a null dereference in practice. This vulnerability affects Firefox 52 and Thunderbird 52...

USN-3654-1 linux, linux-aws, linux-kvm, vulnerabilities

Jann Horn and Ken Johnson discovered that microprocessors utilizing speculative execution of a memory read may allow unauthorized memory reads via a sidechannel attack. This flaw is known as Spectre Variant 4. A local attacker could use this to expose sensitive information, including kernel memor...