VIR Vulnerability Intelligence Relay

CVE-2023-43615

high
Published 2023-10-07 · Modified 2026-06-05
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4 NEW
—
not yet in upstream
VIR risk
7.5

Description

Mbed TLS 2.x before 2.28.5 and 3.x before 3.5.0 has a Buffer Overflow.

Predictions

Exploit likelihood
83%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact
fedora Fedora Affected 3 releases
VersionStatusFixed in
39 Affected —
38 Affected —
37 Affected —
debian Debian Mixed 5 releases
VersionStatusFixed in
trixie Fixed 2.28.5-1
sid Fixed 2.28.5-1
forky Fixed 2.28.5-1
bullseye Affected —
bookworm Affected —

Application impact
VendorProductVersionsFixed
armmbed_tls{"startIncluding":"2.0.0","endExcluding":"2.28.5"}2.28.5
trustedfirmwarembed_tls{"startIncluding":"3.0.0","endExcluding":"3.5.0"}3.5.0

References

CWEs

CWE-120

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.