CVE-2013-4385

high
Published 2013-10-09 ยท Modified 2026-04-29
CVSS v3
โ€”
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
7.5

Description

Buffer overflow in the "read-string!" procedure in the "extras" unit in CHICKEN stable before 4.8.0.5 and development snapshots before 4.8.3 allows remote attackers to cause a denial of service (memory corruption and application crash) and possibly execute arbitrary code via a "#f" value in the NUM argument.

Predictions

Exploit likelihood
20%
Patch ETA
โ€”

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 โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

โœš Propose a mitigation on Community โ†’ 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

debian Debian Fixed 5 releases
VersionStatusFixed in
trixie Fixed 4.8.0.5-1
sid Fixed 4.8.0.5-1
forky Fixed 4.8.0.5-1
bullseye Fixed 4.8.0.5-1
bookworm Fixed 4.8.0.5-1

Application impact

VendorProductVersionsFixed
call-ccchicken{"endIncluding":"4.8.0.4"}
call-ccchicken3.0.0
call-ccchicken3.1.0
call-ccchicken3.2.0
call-ccchicken3.3.0
call-ccchicken3.4.0
call-ccchicken4.0.0
call-ccchicken4.1.0
call-ccchicken4.2.0
call-ccchicken4.3.0
call-ccchicken4.4.0
call-ccchicken4.5.0
call-ccchicken4.6.0
call-ccchicken4.7.0
call-ccchicken4.7.0.6
call-ccchicken4.8.0
call-ccchicken4.8.0.1
call-ccchicken4.8.0.2
call-ccchicken4.8.0.3
call-ccchicken4.3.3
call-ccchicken4.3.4
call-ccchicken4.3.5
call-ccchicken4.3.6
call-ccchicken4.3.7
call-ccchicken4.4.3
call-ccchicken4.4.4
call-ccchicken4.4.5
call-ccchicken4.4.6
call-ccchicken4.5.2
call-ccchicken4.5.5
call-ccchicken4.5.6
call-ccchicken4.5.7
call-ccchicken4.6.1
call-ccchicken4.6.2
call-ccchicken4.6.3
call-ccchicken4.6.5
call-ccchicken4.6.6
call-ccchicken4.6.7
call-ccchicken4.7.2
call-ccchicken4.7.3
call-ccchicken4.7.4

References

CWEs

CWE-119

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

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