CVE-2015-4042

coreutils: possible buffer overflow in keycompare_mb()

Published 24 Jan 2020Modified 21 Nov 2024CWE 190

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Red Hat3.7AV:L/AC:H/Au:N/C:P/I:P/A:P

Trivy's own label is CRITICAL. Rated critical by NVD, Photon OS. Rated lower by Red Hat (low).

Description

Integer overflow in the keycompare_mb function in sort.c in sort in GNU Coreutils through 8.23 might allow attackers to cause a denial of service (application crash) or possibly have unspecified other impact via long strings.

Affected packages and fixed versions

Source	Package	Fixed in
Photon OS 2.0	coreutils	8.27-3.ph2
Photon OS 3.0	coreutils	8.30-1.ph3
Red Hat	coreutils, coreutils-libs	no fix listed

Show all 4 entries from 3 sources

Source	Package	Fixed in
Photon OS 2.0	coreutils	8.27-3.ph2
Photon OS 3.0	coreutils	8.30-1.ph3
Red Hat	coreutils	no fix listed
Red Hat	coreutils-libs	no fix listed

References

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