CVE-2020-27618
published 2021-02-26CVE-2020-27618: The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388…
medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid multi-byte input sequences in IBM1364, IBM1371, IBM1388, IBM1390, and IBM1399 encodings, fails to advance the input state, which could lead to an infinite loop in applications, resulting in a denial of service, a different vulnerability from CVE-2016-10228.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | glibc | < glibc 2.31-5 (bookworm) | glibc 2.31-5 (bookworm) |
| gnu | glibc | <= 2.32 | — |
| gnu | glibc | >= 0 < 2.31-5 | 2.31-5 |
| gnu | glibc | >= 0 < 2.31-5 | 2.31-5 |
| gnu | glibc | >= 0 < 2.31-5 | 2.31-5 |
| gnu | glibc | >= 0 < 2.31-5 | 2.31-5 |
| gnu | glibc | >= 0 < 2.27-3ubuntu1.5 | 2.27-3ubuntu1.5 |
| gnu | glibc | >= 0 < 2.31-0ubuntu9.7 | 2.31-0ubuntu9.7 |
| gnu | glibc | >= 0 < 2.23-0ubuntu11.3+esm3 | 2.23-0ubuntu11.3+esm3 |
| msrc | cbl_mariner_1.0_arm | — | — |
| msrc | cbl_mariner_1.0_x64 | — | — |
| msrc | cm1_glibc_2.28-18_on_cbl_mariner_1.0 | — | — |
| oracle | communications_cloud_native_core_service_communication_proxy | — | — |
| paloalto | pan-os | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.9MEDIUM