Linux · 
Ubuntu · Package update · February 15, 2021
Ubuntu · Package update · February 15, 2021libglib2.0-0 2.56.4-0ubuntu0.18.04.7: libglib2.0-0 2.56.4-0ubuntu0.18.04.7 for Ubuntu 18.04.6 LTS (bionic)
libglib2.0-0 2.56.4-0ubuntu0.18.04.7, released February 15, 2021, fixes 2 CVEs in libglib2.0-0. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
2
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0413
90th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 2
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libglib2.0-0 | Ubuntu 18.04.6 LTS (bionic) | 2.56.4-0ubuntu0.18.04.7 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2021-27218 | glib2: glib: integer overflow in g_byte_array_new_take function when called with a buffer of 4GB or more on a 64-bit platform | 7.5 | 0.0413 | None reported |
| High | CVE-2021-27219 | glib2: glib: integer overflow in g_bytes_new function on 64-bit platforms due to an implicit cast from 64 bits to 32 bits | 9.8 | 0.0310 | None reported |
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