OSV-2020-831
Heap-buffer-overflow in g_string_insert_len
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23816
Crash type: Heap-buffer-overflow READ 5
Crash state:
g_string_insert_len
g_string_append_len
_uri_encoder
What each source reports
OSV No score
Heap-buffer-overflow in g_string_insert_len
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23816
Crash type: Heap-buffer-overflow READ 5
Crash state:
g_string_insert_len
g_string_append_len
_uri_encoder
- Record
OSV-2020-831- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
glibOSS-Fuzz |
Listed versions, plus commit ranges 2.65.12.65.22.65.32.66.0 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-831 is a vulnerability with no CVSS score yet in glib, published July 14, 2020. No source lists public exploit code. A source reports a fix.