Search Results (40745 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2018-18581 1 Lupng Project 1 Lupng 2024-11-21 N/A
An issue has been found in LuPng through 2017-03-10. It is a heap-based buffer over-read in internalPrintf in miniz/lupng.c.
CVE-2018-18520 5 Canonical, Debian, Elfutils Project and 2 more 9 Ubuntu Linux, Debian Linux, Elfutils and 6 more 2024-11-21 6.5 Medium
An Invalid Memory Address Dereference exists in the function elf_end in libelf in elfutils through v0.174. Although eu-size is intended to support ar files inside ar files, handle_ar in size.c closes the outer ar file before handling all inner entries. The vulnerability allows attackers to cause a denial of service (application crash) with a crafted ELF file.
CVE-2018-18504 2 Canonical, Mozilla 2 Ubuntu Linux, Firefox 2024-11-21 N/A
A crash and out-of-bounds read can occur when the buffer of a texture client is freed while it is still in use during graphic operations. This results is a potentially exploitable crash and the possibility of reading from the memory of the freed buffers. This vulnerability affects Firefox < 65.
CVE-2018-18503 2 Canonical, Mozilla 2 Ubuntu Linux, Firefox 2024-11-21 N/A
When JavaScript is used to create and manipulate an audio buffer, a potentially exploitable crash may occur because of a compartment mismatch in some situations. This vulnerability affects Firefox < 65.
CVE-2018-18502 2 Canonical, Mozilla 2 Ubuntu Linux, Firefox 2024-11-21 N/A
Mozilla developers and community members reported memory safety bugs present in Firefox 64. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 65.
CVE-2018-18501 4 Canonical, Debian, Mozilla and 1 more 11 Ubuntu Linux, Debian Linux, Firefox and 8 more 2024-11-21 N/A
Mozilla developers and community members reported memory safety bugs present in Firefox 64 and Firefox ESR 60.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65.
CVE-2018-18498 4 Canonical, Debian, Mozilla and 1 more 12 Ubuntu Linux, Debian Linux, Firefox and 9 more 2024-11-21 N/A
A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a raw value is used instead of the checked value. This leads to a possible out-of-bounds write. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.
CVE-2018-18496 2 Microsoft, Mozilla 2 Windows, Firefox 2024-11-21 N/A
When the RSS Feed preview about:feeds page is framed within another page, it can be used in concert with scripted content for a clickjacking attack that confuses users into downloading and executing an executable file from a temporary directory. *Note: This issue only affects Windows operating systems. Other operating systems are not affected.*. This vulnerability affects Firefox < 64.
CVE-2018-18483 1 Gnu 1 Binutils 2024-11-21 N/A
The get_count function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31, allows remote attackers to cause a denial of service (malloc called with the result of an integer-overflowing calculation) or possibly have unspecified other impact via a crafted string, as demonstrated by c++filt.
CVE-2018-18481 1 Libopencad Project 1 Libopencad 2024-11-21 N/A
A heap-based buffer over-read exists in libopencad 0.2.0 in the ReadCHAR function in lib/dwg/io.cpp, resulting in an application crash.
CVE-2018-18480 1 Libopencad Project 1 Libopencad 2024-11-21 N/A
A heap-based buffer over-read exists in libopencad 0.2.0 in the ReadMCHAR function in lib/dwg/io.cpp, resulting in an application crash.
CVE-2018-18456 1 Xpdfreader 1 Xpdf 2024-11-21 N/A
The function Object::isName() in Object.h (called from Gfx::opSetFillColorN) in Xpdf 4.00 allows remote attackers to cause a denial of service (stack-based buffer over-read) via a crafted pdf file, as demonstrated by pdftoppm.
CVE-2018-18455 1 Xpdfreader 1 Xpdf 2024-11-21 N/A
The GfxImageColorMap class in GfxState.cc in Xpdf 4.00 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted pdf file, as demonstrated by pdftoppm.
CVE-2018-18454 1 Xpdfreader 1 Xpdf 2024-11-21 N/A
CCITTFaxStream::readRow() in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted pdf file, as demonstrated by pdftoppm.
CVE-2018-18445 3 Canonical, Linux, Redhat 10 Ubuntu Linux, Linux Kernel, Enterprise Linux and 7 more 2024-11-21 7.8 High
In the Linux kernel 4.14.x, 4.15.x, 4.16.x, 4.17.x, and 4.18.x before 4.18.13, faulty computation of numeric bounds in the BPF verifier permits out-of-bounds memory accesses because adjust_scalar_min_max_vals in kernel/bpf/verifier.c mishandles 32-bit right shifts.
CVE-2018-18443 1 Ilm 1 Openexr 2024-11-21 N/A
OpenEXR 2.3.0 has a memory leak in ThreadPool in IlmBase/IlmThread/IlmThreadPool.cpp, as demonstrated by exrmultiview.
CVE-2018-18440 1 Denx 1 U-boot 2024-11-21 N/A
DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a crafted kernel image because filesystem loading is mishandled.
CVE-2018-18439 1 Denx 1 U-boot 2024-11-21 9.8 Critical
DENX U-Boot through 2018.09-rc1 has a remotely exploitable buffer overflow via a malicious TFTP server because TFTP traffic is mishandled. Also, local exploitation can occur via a crafted kernel image.
CVE-2018-18438 2 Qemu, Redhat 3 Qemu, Enterprise Linux, Openstack 2024-11-21 N/A
Qemu has integer overflows because IOReadHandler and its associated functions use a signed integer data type for a size value.
CVE-2018-18409 3 Canonical, Digitalcorpora, Fedoraproject 3 Ubuntu Linux, Tcpflow, Fedora 2024-11-21 N/A
A stack-based buffer over-read exists in setbit() at iptree.h of TCPFLOW 1.5.0, due to received incorrect values causing incorrect computation, leading to denial of service during an address_histogram call or a get_histogram call.