Vulnerabilities > Canonical > Ubuntu Linux > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2017-10-04 | CVE-2017-14491 | Out-of-bounds Write vulnerability in multiple products Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DNS response. | 9.8 |
| 2017-10-03 | CVE-2017-14492 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted IPv6 router advertisement request. | 9.8 |
| 2017-10-03 | CVE-2017-14493 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Stack-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted DHCPv6 request. | 9.8 |
| 2017-09-21 | CVE-2017-14632 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Xiph.Org libvorbis 1.3.5 allows Remote Code Execution upon freeing uninitialized memory in the function vorbis_analysis_headerout() in info.c when vi->channels<=0, a similar issue to Mozilla bug 550184. | 9.8 |
| 2017-09-21 | CVE-2017-14624 | NULL Pointer Dereference vulnerability in multiple products ImageMagick 7.0.7-0 Q16 has a NULL Pointer Dereference vulnerability in the function PostscriptDelegateMessage in coders/ps.c. | 9.8 |
| 2017-09-21 | CVE-2017-14625 | NULL Pointer Dereference vulnerability in multiple products ImageMagick 7.0.7-0 Q16 has a NULL Pointer Dereference vulnerability in the function sixel_output_create in coders/sixel.c. | 9.8 |
| 2017-09-21 | CVE-2017-14626 | NULL Pointer Dereference vulnerability in multiple products ImageMagick 7.0.7-0 Q16 has a NULL Pointer Dereference vulnerability in the function sixel_decode in coders/sixel.c. | 9.8 |
| 2017-09-18 | CVE-2017-14532 | NULL Pointer Dereference vulnerability in multiple products ImageMagick 7.0.7-0 has a NULL Pointer Dereference in TIFFIgnoreTags in coders/tiff.c. | 9.8 |
| 2017-08-31 | CVE-2017-14064 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products Ruby through 2.2.7, 2.3.x through 2.3.4, and 2.4.x through 2.4.1 can expose arbitrary memory during a JSON.generate call. | 9.8 |
| 2017-08-23 | CVE-2017-13139 | Out-of-bounds Read vulnerability in multiple products In ImageMagick before 6.9.9-0 and 7.x before 7.0.6-1, the ReadOneMNGImage function in coders/png.c has an out-of-bounds read with the MNG CLIP chunk. | 9.8 |