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CVE-2018-11506

kernel: Stack-based buffer overflow in drivers/scsi/sr_ioctl.c allows denial of service or other unspecified impact

The sr_do_ioctl function in drivers/scsi/sr_ioctl.c in the Linux kernel through 4.16.12 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact because sense buffers have different sizes at the CDROM layer and the SCSI layer, as demonstrated by a CDROMREADMODE2 ioctl call.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux and 1 more
Products
CVE-2018-11469

haproxy: Information disclosure in check_request_for_cacheability function in proto_http.c

Incorrect caching of responses to requests including an Authorization header in HAProxy 1.8.0 through 1.8.9 (if cache enabled) allows attackers to achieve information disclosure via an unauthenticated remote request, related to the proto_http.c check_request_for_cacheability function.

CVSS 3.0 · 5.9 Medium EPSS 2.9% KEV · Not listed
CVE-2018-11439

taglib: heap-based buffer over-read via a crafted audio file

The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file.

CVSS 3.1 · 6.5 Medium EPSS 2.9% KEV · Not listed
Vendors
CVE-2018-11412

kernel: out-of-bounds memcpy in fs/ext4/inline.c:ext4_read_inline_data() with crafted ext4 image

In the Linux kernel 4.13 through 4.16.11, ext4_read_inline_data() in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving a crafted filesystem that stores the system.data extended attribute value in a dedicated inode.

CVSS 3.0 · 5.9 Medium EPSS 15.6% KEV · Not listed
CVE-2018-11362

wireshark: Out-of-bounds read in packet-ldss.c

In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LDSS dissector could crash. This was addressed in epan/dissectors/packet-ldss.c by avoiding a buffer over-read upon encountering a missing '\0' character.

CVSS 3.0 · 7.5 High EPSS 3.0% KEV · Not listed
CVE-2018-11237

glibc: Buffer overflow in __mempcpy_avx512_no_vzeroupper

An AVX-512-optimized implementation of the mempcpy function in the GNU C Library (aka glibc or libc6) 2.27 and earlier may write data beyond the target buffer, leading to a buffer overflow in __mempcpy_avx512_no_vzeroupper.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Canonical Gnu Netapp and 2 more
Products
CVE-2018-11236

glibc: Integer overflow in stdlib/canonicalize.c on 32-bit architectures leading to stack-based buffer overflow

stdlib/canonicalize.c in the GNU C Library (aka glibc or libc6) 2.27 and earlier, when processing very long pathname arguments to the realpath function, could encounter an integer overflow on 32-bit architectures, leading to a stack-based buffer overflow and, potentially, arbitrary code execution.

CVSS 3.0 · 9.8 Critical EPSS 6.9% KEV · Not listed
Vendors
Gnu Netapp Oracle and 1 more
CVE-2018-11235

git: arbitrary code execution when recursively cloning a malicious repository

In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, remote code execution can occur. With a crafted .gitmodules file, a malicious project can execute an arbitrary script on a machine that runs "git clone --recurse-submodules" because submodule "names" are obtained from this file, and then appended to $GIT_DIR/modules, leading to directory traversal with "../" in a name. Finally, post-checkout hooks from a submodule are executed, bypassing the intended design in which hooks are not obtained from a remote server.

CVSS 3.0 · 7.8 High EPSS 47.4% KEV · Not listed
Vendors
Canonical Debian Git-scm and 2 more
Products
CVE-2018-11233

git: path sanity check in is_ntfs_dotgit() can read arbitrary memory

In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, code to sanity-check pathnames on NTFS can result in reading out-of-bounds memory.

CVSS 3.0 · 7.5 High EPSS 4.3% KEV · Not listed
CVE-2018-11214

libjpeg: Segmentation fault in get_text_rgb_row function in rdppm.c

An issue was discovered in libjpeg 9a. The get_text_rgb_row function in rdppm.c allows remote attackers to cause a denial of service (Segmentation fault) via a crafted file.

CVSS 3.0 · 6.5 Medium EPSS 2.3% KEV · Not listed
Vendors
Canonical Debian Ijg and 1 more
Products
CVE-2018-11213

libjpeg: Segmentation fault in get_text_gray_row function in rdppm.c

An issue was discovered in libjpeg 9a. The get_text_gray_row function in rdppm.c allows remote attackers to cause a denial of service (Segmentation fault) via a crafted file.

CVSS 3.0 · 6.5 Medium EPSS 2.5% KEV · Not listed
Vendors
Canonical Debian Ijg and 1 more
Products
CVE-2018-11053

iSM: Dell EMC iDRAC Service Module Improper File Permission Vulnerability

Dell EMC iDRAC Service Module for all supported Linux and XenServer versions v3.0.1, v3.0.2, v3.1.0, v3.2.0, when started, changes the default file permission of the hosts file of the host operating system (/etc/hosts) to world writable. A malicious low privileged operating system user or process could modify the host file and potentially redirect traffic from the intended destination to sites hosting malicious or unwanted content.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Citrix Dell Redhat and 1 more
CVE-2018-11037

exiv2: information leak via a crafted file

In Exiv2 0.26, the Exiv2::PngImage::printStructure function in pngimage.cpp allows remote attackers to cause an information leak via a crafted file.

CVSS 3.0 · 6.5 Medium EPSS 2.3% KEV · Not listed
Vendors
CVE-2018-10999

exiv2: heap-based buffer over-read in parseTXTChunk function

An issue was discovered in Exiv2 0.26. The Exiv2::Internal::PngChunk::parseTXTChunk function has a heap-based buffer over-read.

CVSS 3.0 · 6.5 Medium EPSS 2.4% KEV · Not listed
Vendors
Canonical Debian Exiv2 and 1 more
Products
CVE-2018-10998

exiv2: SIGABRT by triggering an incorrect Safe::add call

An issue was discovered in Exiv2 0.26. readMetadata in jp2image.cpp allows remote attackers to cause a denial of service (SIGABRT) by triggering an incorrect Safe::add call.

CVSS 3.1 · 6.5 Medium EPSS 2.4% KEV · Not listed
Vendors
Canonical Debian Exiv2 and 1 more
Products
CVE-2018-10963

libtiff: reachable assertion in TIFFWriteDirectorySec function in tif_dirwrite.c

The TIFFWriteDirectorySec() function in tif_dirwrite.c in LibTIFF through 4.0.9 allows remote attackers to cause a denial of service (assertion failure and application crash) via a crafted file, a different vulnerability than CVE-2017-13726.

CVSS 3.0 · 6.5 Medium EPSS 3.6% KEV · Not listed
Vendors
Canonical Debian Libtiff and 1 more
Products
CVE-2018-10958

exiv2: SIGABRT caused by memory allocation in types.cpp:Exiv2::Internal::PngChunk::zlibUncompress()

In types.cpp in Exiv2 0.26, a large size value may lead to a SIGABRT during an attempt at memory allocation for an Exiv2::Internal::PngChunk::zlibUncompress call.

CVSS 3.0 · 6.5 Medium EPSS 2.4% KEV · Not listed
Vendors
Canonical Debian Exiv2 and 1 more
Products
CVE-2018-10940

kernel: incorrect memory bounds check in drivers/cdrom/cdrom.c

The cdrom_ioctl_media_changed function in drivers/cdrom/cdrom.c in the Linux kernel before 4.16.6 allows local attackers to use a incorrect bounds check in the CDROM driver CDROM_MEDIA_CHANGED ioctl to read out kernel memory.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors