Vulnerabilities > Canonical > Ubuntu Linux
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-12-07 | CVE-2018-18311 | Integer Overflow or Wraparound vulnerability in multiple products Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations. | 9.8 |
| 2018-12-07 | CVE-2018-19931 | Out-of-bounds Write vulnerability in multiple products An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils through 2.31. | 7.8 |
| 2018-12-06 | CVE-2018-9568 | Incorrect Type Conversion or Cast vulnerability in multiple products In sk_clone_lock of sock.c, there is a possible memory corruption due to type confusion. | 7.8 |
| 2018-12-05 | CVE-2018-18312 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Perl before 5.26.3 and 5.28.0 before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write operations. | 9.8 |
| 2018-12-04 | CVE-2018-19854 | Information Exposure vulnerability in multiple products An issue was discovered in the Linux kernel before 4.19.3. | 4.7 |
| 2018-12-04 | CVE-2018-19841 | Out-of-bounds Read vulnerability in multiple products The function WavpackVerifySingleBlock in open_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service (out-of-bounds read and application crash) via a crafted WavPack Lossless Audio file, as demonstrated by wvunpack. | 5.5 |
| 2018-12-04 | CVE-2018-19840 | Infinite Loop vulnerability in multiple products The function WavpackPackInit in pack_utils.c in libwavpack.a in WavPack through 5.1.0 allows attackers to cause a denial-of-service (resource exhaustion caused by an infinite loop) via a crafted wav audio file because WavpackSetConfiguration64 mishandles a sample rate of zero. | 5.5 |
| 2018-12-03 | CVE-2018-19824 | Use After Free vulnerability in multiple products In the Linux kernel through 4.19.6, a local user could exploit a use-after-free in the ALSA driver by supplying a malicious USB Sound device (with zero interfaces) that is mishandled in usb_audio_probe in sound/usb/card.c. | 7.8 |
| 2018-12-03 | CVE-2018-19788 | Improper Input Validation vulnerability in multiple products A flaw was found in PolicyKit (aka polkit) 0.115 that allows a user with a uid greater than INT_MAX to successfully execute any systemctl command. | 8.8 |
| 2018-12-02 | CVE-2018-19787 | Cross-site Scripting vulnerability in multiple products An issue was discovered in lxml before 4.2.5. | 6.1 |