glibc: Integer overflow with enabled tcache
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2017-8591 | The malloc function in the GNU C Library (aka glibc or libc6) 2.26 could return a memory block that is too small if an attempt is made to allocate an object whose size is close to SIZE_MAX, potentially leading to a subsequent heap overflow. This occurs because the per-thread cache (aka tcache) feature enables a code path that lacks an integer overflow check. |
Ubuntu USN |
USN-3534-1 | GNU C Library vulnerabilities |
No CVSS v4.0
No CVSS v3.1
This CVE is not in the KEV list.
Exploit prediction score: 1.6% (1.597% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.