CVE-2021-27218high
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If g_byte_array_new_take() was called with a buffer of 4GB or more on a 64-bit platform, the length would be truncated modulo 2**32, causing unintended length truncation.
References
https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1942
https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1944
https://lists.apache.org/thread.html/[email protected]%3Cdev.mina.apache.org%3E
https://security.netapp.com/advisory/ntap-20210319-0004/
https://lists.apache.org/thread.html/[email protected]%3Cissues.bookkeeper.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Cissues.bookkeeper.apache.org%3E
Details
Source: MITRE
Published: 2021-02-15
Updated: 2021-07-07
Type: CWE-681
Risk Information
CVSS v2
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
CVSS v3
Base Score: 7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH
Vulnerable Software
Configuration 1
OR
Configuration 2
OR
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 151298 | EulerOS Virtualization for ARM 64 3.0.2.0 : glib2 (EulerOS-SA-2021-2117) | Nessus | Huawei Local Security Checks | medium |
| 151228 | EulerOS Virtualization 3.0.6.6 : glib2 (EulerOS-SA-2021-2030) | Nessus | Huawei Local Security Checks | medium |
| 151180 | EulerOS Virtualization for ARM 64 3.0.6.0 : glib2 (EulerOS-SA-2021-1999) | Nessus | Huawei Local Security Checks | medium |
| 150204 | EulerOS 2.0 SP9 : glib2 (EulerOS-SA-2021-1945) | Nessus | Huawei Local Security Checks | medium |
| 150181 | EulerOS 2.0 SP9 : glib2 (EulerOS-SA-2021-1924) | Nessus | Huawei Local Security Checks | medium |
| 149622 | EulerOS 2.0 SP8 : glib2 (EulerOS-SA-2021-1871) | Nessus | Huawei Local Security Checks | medium |
| 149619 | EulerOS 2.0 SP5 : glib2 (EulerOS-SA-2021-1898) | Nessus | Huawei Local Security Checks | high |
| 149187 | EulerOS 2.0 SP3 : glib2 (EulerOS-SA-2021-1789) | Nessus | Huawei Local Security Checks | critical |
| 148616 | EulerOS Virtualization 2.9.0 : glib2 (EulerOS-SA-2021-1759) | Nessus | Huawei Local Security Checks | medium |
| 148582 | EulerOS Virtualization 2.9.1 : glib2 (EulerOS-SA-2021-1712) | Nessus | Huawei Local Security Checks | medium |
| 148023 | Photon OS 4.0: Glib PHSA-2021-4.0-0001 | Nessus | PhotonOS Local Security Checks | high |
| 147993 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 : GLib vulnerabilities (USN-4759-1) | Nessus | Ubuntu Local Security Checks | high |
| 147938 | SUSE SLES15 Security Update : glib2 (SUSE-SU-2021:0890-1) | Nessus | SuSE Local Security Checks | high |
| 147851 | SUSE SLES12 Security Update : glib2 (SUSE-SU-2021:0801-1) | Nessus | SuSE Local Security Checks | high |
| 147796 | SUSE SLED15 / SLES15 Security Update : glib2 (SUSE-SU-2021:0778-1) | Nessus | SuSE Local Security Checks | high |
| 147779 | openSUSE Security Update : glib2 (openSUSE-2021-406) | Nessus | SuSE Local Security Checks | high |
| 147768 | Fedora 33 : mingw-glib2 (2021-7c71cda8da) | Nessus | Fedora Local Security Checks | high |
| 147008 | Photon OS 1.0: Glib PHSA-2021-1.0-0365 | Nessus | PhotonOS Local Security Checks | high |
| 147002 | Photon OS 2.0: Glib PHSA-2021-2.0-0322 | Nessus | PhotonOS Local Security Checks | high |
| 146998 | Photon OS 3.0: Glib PHSA-2021-3.0-0201 | Nessus | PhotonOS Local Security Checks | high |