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purl | pkg:deb/ubuntu/glib2.0@2.63.1-2ubuntu1 |
Next non-vulnerable version | 2.64.6-1~ubuntu20.04.4 |
Latest non-vulnerable version | 2.64.6-1~ubuntu20.04.4 |
Risk | 4.4 |
Vulnerability | Summary | Fixed by |
---|---|---|
VCID-31vp-bd65-aaaa
Aliases: CVE-2021-27219 GHSL-2021-045 |
An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3. The function g_bytes_new has an integer overflow on 64-bit platforms due to an implicit cast from 64 bits to 32 bits. The overflow could potentially lead to memory corruption. |
Affected by 2 other vulnerabilities. |
VCID-38zg-dgk4-aaac
Aliases: CVE-2021-28153 |
An issue was discovered in GNOME GLib before 2.66.8. When g_file_replace() is used with G_FILE_CREATE_REPLACE_DESTINATION to replace a path that is a dangling symlink, it incorrectly also creates the target of the symlink as an empty file, which could conceivably have security relevance if the symlink is attacker-controlled. (If the path is a symlink to a file that already exists, then the contents of that file correctly remain unchanged.) |
Affected by 1 other vulnerability. |
VCID-dh4p-ygqy-aaak
Aliases: CVE-2021-3800 |
CVE-2021-3800 glib2: Possible privilege escalation thourgh pkexec and aliases |
Affected by 0 other vulnerabilities. |
VCID-gq67-5cnu-aaam
Aliases: CVE-2021-27218 |
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. |
Affected by 2 other vulnerabilities. |
VCID-zyf2-q3u4-aaae
Aliases: CVE-2020-6750 |
GSocketClient in GNOME GLib through 2.62.4 may occasionally connect directly to a target address instead of connecting via a proxy server when configured to do so, because the proxy_addr field is mishandled. This bug is timing-dependent and may occur only sporadically depending on network delays. The greatest security relevance is in use cases where a proxy is used to help with privacy/anonymity, even though there is no technical barrier to a direct connection. NOTE: versions before 2.60 are unaffected. |
Affected by 4 other vulnerabilities. |
Vulnerability | Summary | Aliases |
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This package is not known to fix vulnerabilities. |
Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
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