Vulnerabilities > Canonical > Ubuntu Linux
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-12-28 | CVE-2018-20551 | Improper Input Validation vulnerability in multiple products A reachable Object::getString assertion in Poppler 0.72.0 allows attackers to cause a denial of service due to construction of invalid rich media annotation assets in the AnnotRichMedia class in Annot.c. | 6.5 |
| 2018-12-28 | CVE-2018-20549 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products There is an illegal WRITE memory access at caca/file.c (function caca_file_read) in libcaca 0.99.beta19. | 8.8 |
| 2018-12-28 | CVE-2018-20548 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products There is an illegal WRITE memory access at common-image.c (function load_image) in libcaca 0.99.beta19 for 1bpp data. | 8.8 |
| 2018-12-28 | CVE-2018-20547 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for 24bpp data. | 8.1 |
| 2018-12-28 | CVE-2018-20546 | Integer Overflow or Wraparound vulnerability in multiple products There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for the default bpp case. | 8.1 |
| 2018-12-28 | CVE-2018-20545 | Integer Overflow or Wraparound vulnerability in multiple products There is an illegal WRITE memory access at common-image.c (function load_image) in libcaca 0.99.beta19 for 4bpp data. | 8.8 |
| 2018-12-28 | CVE-2018-20544 | Divide By Zero vulnerability in multiple products There is floating point exception at caca/dither.c (function caca_dither_bitmap) in libcaca 0.99.beta19. | 6.5 |
| 2018-12-28 | CVE-2018-20534 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products There is an illegal address access at ext/testcase.c in libsolv.a in libsolv through 0.7.2 that will cause a denial of service. | 6.5 |
| 2018-12-28 | CVE-2018-20533 | NULL Pointer Dereference vulnerability in multiple products There is a NULL pointer dereference at ext/testcase.c (function testcase_str2dep_complex) in libsolvext.a in libsolv through 0.7.2 that will cause a denial of service. | 6.5 |
| 2018-12-28 | CVE-2018-20532 | NULL Pointer Dereference vulnerability in multiple products There is a NULL pointer dereference at ext/testcase.c (function testcase_read) in libsolvext.a in libsolv through 0.7.2 that will cause a denial of service. | 6.5 |