Vulnerabilities (CVE)

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Total 4021 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-1083 4 Canonical, Debian, Redhat and 1 more 6 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 3 more 2020-11-30 7.2 HIGH 7.8 HIGH
Zsh before version 5.4.2-test-1 is vulnerable to a buffer overflow in the shell autocomplete functionality. A local unprivileged user can create a specially crafted directory path which leads to code execution in the context of the user who tries to use autocomplete to traverse the before mentioned path. If the user affected is privileged, this leads to privilege escalation.
CVE-2018-0502 2 Canonical, Zsh 2 Ubuntu Linux, Zsh 2020-11-30 7.5 HIGH 9.8 CRITICAL
An issue was discovered in zsh before 5.6. The beginning of a #! script file was mishandled, potentially leading to an execve call to a program named on the second line.
CVE-2017-18206 2 Canonical, Zsh 2 Ubuntu Linux, Zsh 2020-11-30 7.5 HIGH 9.8 CRITICAL
In utils.c in zsh before 5.4, symlink expansion had a buffer overflow.
CVE-2018-14938 2 Canonical, Digitalcorpora 2 Ubuntu Linux, Tcpflow 2020-11-28 6.4 MEDIUM 9.1 CRITICAL
An issue was discovered in wifipcap/wifipcap.cpp in TCPFLOW through 1.5.0-alpha. There is an integer overflow in the function handle_prism during caplen processing. If the caplen is less than 144, one can cause an integer overflow in the function handle_80211, which will result in an out-of-bounds read and may allow access to sensitive memory (or a denial of service).
CVE-2018-19787 3 Canonical, Debian, Lxml 3 Ubuntu Linux, Debian Linux, Lxml 2020-11-26 4.3 MEDIUM 6.1 MEDIUM
An issue was discovered in lxml before 4.2.5. lxml/html/clean.py in the lxml.html.clean module does not remove javascript: URLs that use escaping, allowing a remote attacker to conduct XSS attacks, as demonstrated by "j a v a s c r i p t:" in Internet Explorer. This is a similar issue to CVE-2014-3146.
CVE-2013-2566 4 Canonical, Fujitsu, Mozilla and 1 more 25 Ubuntu Linux, M10-1, M10-1 Firmware and 22 more 2020-11-23 4.3 MEDIUM 5.9 MEDIUM
The RC4 algorithm, as used in the TLS protocol and SSL protocol, has many single-byte biases, which makes it easier for remote attackers to conduct plaintext-recovery attacks via statistical analysis of ciphertext in a large number of sessions that use the same plaintext.
CVE-2015-2808 9 Canonical, Debian, Fujitsu and 6 more 99 Ubuntu Linux, Debian Linux, Sparc Enterprise M3000 and 96 more 2020-11-23 5.0 MEDIUM N/A
The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data during the initialization phase, which makes it easier for remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing network traffic that occasionally relies on keys affected by the Invariance Weakness, and then using a brute-force approach involving LSB values, aka the "Bar Mitzvah" issue.
CVE-2020-10760 4 Canonical, Fedoraproject, Opensuse and 1 more 4 Ubuntu Linux, Fedora, Leap and 1 more 2020-11-22 4.0 MEDIUM 6.5 MEDIUM
A use-after-free flaw was found in all samba LDAP server versions before 4.10.17, before 4.11.11, before 4.12.4 used in a AC DC configuration. A Samba LDAP user could use this flaw to crash samba.
CVE-2014-9756 3 Canonical, Libsndfile Project, Opensuse 4 Ubuntu Linux, Libsndfile, Leap and 1 more 2020-11-20 5.0 MEDIUM N/A
The psf_fwrite function in file_io.c in libsndfile allows attackers to cause a denial of service (divide-by-zero error and application crash) via unspecified vectors related to the headindex variable.
CVE-2014-9496 5 Canonical, Debian, Libsndfile Project and 2 more 5 Ubuntu Linux, Debian Linux, Libsndfile and 2 more 2020-11-20 2.1 LOW N/A
The sd2_parse_rsrc_fork function in sd2.c in libsndfile allows attackers to have unspecified impact via vectors related to a (1) map offset or (2) rsrc marker, which triggers an out-of-bounds read.
CVE-2007-6427 7 Apple, Canonical, Debian and 4 more 11 Mac Os X, Ubuntu Linux, Debian Linux and 8 more 2020-11-20 9.3 HIGH N/A
The XInput extension in X.Org Xserver before 1.4.1 allows context-dependent attackers to execute arbitrary code via requests related to byte swapping and heap corruption within multiple functions, a different vulnerability than CVE-2007-4990.
CVE-2009-0385 4 Canonical, Debian, Fedoraproject and 1 more 4 Ubuntu Linux, Debian Linux, Fedora and 1 more 2020-11-20 9.3 HIGH N/A
Integer signedness error in the fourxm_read_header function in libavformat/4xm.c in FFmpeg before revision 16846 allows remote attackers to execute arbitrary code via a malformed 4X movie file with a large current_track value, which triggers a NULL pointer dereference.
CVE-2018-5800 4 Canonical, Debian, Libraw and 1 more 6 Ubuntu Linux, Debian Linux, Libraw and 3 more 2020-11-20 4.3 MEDIUM 6.5 MEDIUM
An off-by-one error within the "LibRaw::kodak_ycbcr_load_raw()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.7 can be exploited to cause a heap-based buffer overflow and subsequently cause a crash.
CVE-2018-12617 3 Canonical, Debian, Qemu 3 Ubuntu Linux, Debian Linux, Qemu 2020-11-19 5.0 MEDIUM 7.5 HIGH
qmp_guest_file_read in qga/commands-posix.c and qga/commands-win32.c in qemu-ga (aka QEMU Guest Agent) in QEMU 2.12.50 has an integer overflow causing a g_malloc0() call to trigger a segmentation fault when trying to allocate a large memory chunk. The vulnerability can be exploited by sending a crafted QMP command (including guest-file-read with a large count value) to the agent via the listening socket.
CVE-2020-16121 2 Canonical, Packagekit Project 2 Ubuntu Linux, Packagekit 2020-11-18 2.1 LOW 3.3 LOW
PackageKit provided detailed error messages to unprivileged callers that exposed information about file presence and mimetype of files that the user would be unable to determine on its own.
CVE-2016-6489 3 Canonical, Nettle Project, Redhat 6 Ubuntu Linux, Nettle, Enterprise Linux Desktop and 3 more 2020-11-16 5.0 MEDIUM 7.5 HIGH
The RSA and DSA decryption code in Nettle makes it easier for attackers to discover private keys via a cache side channel attack.
CVE-2016-6128 5 Canonical, Debian, Libgd and 2 more 5 Ubuntu Linux, Debian Linux, Libgd and 2 more 2020-11-16 5.0 MEDIUM 7.5 HIGH
The gdImageCropThreshold function in gd_crop.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 7.0.9, allows remote attackers to cause a denial of service (application crash) via an invalid color index.
CVE-2005-1260 4 Apple, Bzip, Canonical and 1 more 4 Mac Os X, Bzip2, Ubuntu Linux and 1 more 2020-11-13 5.0 MEDIUM N/A
bzip2 allows remote attackers to cause a denial of service (hard drive consumption) via a crafted bzip2 file that causes an infinite loop (a.k.a "decompression bomb").
CVE-2019-3821 2 Canonical, Ceph 2 Ubuntu Linux, Civetweb 2020-11-13 5.0 MEDIUM 7.5 HIGH
A flaw was found in the way civetweb frontend was handling requests for ceph RGW server with SSL enabled. An unauthenticated attacker could create multiple connections to ceph RADOS gateway to exhaust file descriptors for ceph-radosgw service resulting in a remote denial of service.
CVE-2014-4508 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2020-11-12 4.7 MEDIUM N/A
arch/x86/kernel/entry_32.S in the Linux kernel through 3.15.1 on 32-bit x86 platforms, when syscall auditing is enabled and the sep CPU feature flag is set, allows local users to cause a denial of service (OOPS and system crash) via an invalid syscall number, as demonstrated by number 1000.