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CVE-2018-14354

mutt: Remote code injection vulnerability to an IMAP mailbox

An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They allow remote IMAP servers to execute arbitrary commands via backquote characters, related to the mailboxes command associated with a manual subscription or unsubscription.

CVSS 3.1 · 9.8 Critical EPSS 6.2% KEV · Not listed
Vendors
Canonical Debian Mutt and 2 more
Products
CVE-2018-14341

wireshark: DICOM dissector infinite loop (wnpa-sec-2018-39)

In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the DICOM dissector could go into a large or infinite loop. This was addressed in epan/dissectors/packet-dcm.c by preventing an offset overflow.

CVSS 3.0 · 7.5 High EPSS 3.6% KEV · Not listed
CVE-2018-14340

wireshark: Multiple dissectors could crash (wnpa-sec-2018-36)

In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, dissectors that support zlib decompression could crash. This was addressed in epan/tvbuff_zlib.c by rejecting negative lengths to avoid a buffer over-read.

CVSS 3.0 · 7.5 High EPSS 3.5% KEV · Not listed
CVE-2018-14338

exiv2: buffer overflow in samples/geotag.cpp

samples/geotag.cpp in the example code of Exiv2 0.26 misuses the realpath function on POSIX platforms (other than Apple platforms) where glibc is not used, possibly leading to a buffer overflow.

CVSS 3.0 · 8.1 High EPSS 1.4% KEV · Not listed
Vendors
CVE-2018-14335

h2: Information Exposure due to insecure handling of permissions in the backup

An issue was discovered in H2 1.4.197. Insecure handling of permissions in the backup function allows attackers to read sensitive files (outside of their permissions) via a symlink to a fake database file.

CVSS 3.1 · 6.5 Medium EPSS 13.2% KEV · Not listed
Vendors
Products
CVE-2018-14046

exiv2: heap-based buffer over-read in WebPImage::decodeChunks in webpimage.cpp

Exiv2 0.26 has a heap-based buffer over-read in WebPImage::decodeChunks in webpimage.cpp.

CVSS 3.0 · 8.8 High EPSS 1.7% KEV · Not listed
Vendors
CVE-2018-14036

accountsservice: insufficient path check in user_change_icon_file_authorized_cb() in user.c

Directory Traversal with ../ sequences occurs in AccountsService before 0.6.50 because of an insufficient path check in user_change_icon_file_authorized_cb() in user.c.

CVSS 3.0 · 6.5 Medium EPSS 3.0% KEV · Not listed
CVE-2018-13988

poppler: out of bounds read in pdfunite

Poppler through 0.62 contains an out of bounds read vulnerability due to an incorrect memory access that is not mapped in its memory space, as demonstrated by pdfunite. This can result in memory corruption and denial of service. This may be exploitable when a victim opens a specially crafted PDF file.

CVSS 3.0 · 6.5 Medium EPSS 3.1% KEV · Not listed
Vendors
Products
CVE-2018-13796

mailman: Mishandled URLs in Utils.py:GetPathPieces() allows attackers to display arbitrary text on trusted sites

An issue was discovered in GNU Mailman before 2.1.28. A crafted URL can cause arbitrary text to be displayed on a web page from a trusted site.

CVSS 3.0 · 6.5 Medium EPSS 2.5% KEV · Not listed
Vendors
CVE-2018-13405

kernel: Missing check in fs/inode.c:inode_init_owner() does not clear SGID bit on non-directories for non-members

The inode_init_owner function in fs/inode.c in the Linux kernel through 3.16 allows local users to create files with an unintended group ownership, in a scenario where a directory is SGID to a certain group and is writable by a user who is not a member of that group. Here, the non-member can trigger creation of a plain file whose group ownership is that group. The intended behavior was that the non-member can trigger creation of a directory (but not a plain file) whose group ownership is that group. The non-member can escalate privileges by making the plain file executable and SGID.

CVSS 3.1 · 7.8 High EPSS 1.0% KEV · Not listed
Vendors
Canonical Debian F5 and 3 more
CVE-2018-13346

mercurial: Missing check for fragment start position in mpatch.c:mpatch_apply()

The mpatch_apply function in mpatch.c in Mercurial before 4.6.1 incorrectly proceeds in cases where the fragment start is past the end of the original data, aka OVE-20180430-0004.

CVSS 3.0 · 7.5 High EPSS 2.4% KEV · Not listed
Vendors
CVE-2018-13259

zsh: Improper handling of shebang line longer than 64

An issue was discovered in zsh before 5.6. Shebang lines exceeding 64 characters were truncated, potentially leading to an execve call to a program name that is a substring of the intended one.

CVSS 3.0 · 9.8 Critical EPSS 2.7% KEV · Not listed
Vendors
CVE-2018-13139

libsndfile: stack-based buffer overflow in sndfile-deinterleave utility

A stack-based buffer overflow in psf_memset in common.c in libsndfile 1.0.28 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted audio file. The vulnerability can be triggered by the executable sndfile-deinterleave.

CVSS 3.0 · 8.8 High EPSS 3.4% KEV · Not listed
CVE-2018-13095

kernel: NULL pointer dereference in fs/xfs/libxfs/xfs_inode_buf.c

An issue was discovered in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.17.3. A denial of service (memory corruption and BUG) can occur for a corrupted xfs image upon encountering an inode that is in extent format, but has more extents than fit in the inode fork.

CVSS 3.0 · 5.5 Medium EPSS 1.5% KEV · Not listed
Vendors