CVE-2020-27618

תיאור (מקור, אנגלית)

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.

מדדים

CVSS 3.1

5.5 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

1% (אחוזון 100) נכון ל-14/10/2026

CWE

CWE-835

מוצרים מושפעים

gnu: glibc; netapp: ontap select deploy administration utility; netapp: a250 firmware; netapp: a250; netapp: 500f firmware; netapp: 500f; netapp: h410c firmware; netapp: h410c; netapp: h300s firmware; netapp: h300s; netapp: h500s firmware; netapp: h500s; netapp: h700s firmware; netapp: h700s; netapp: h300e firmware

קישורים

• https://sourceware.org/bugzilla/show_bug.cgi?id=19519#c21 Issue TrackingPatchThird Party Advisory
• https://www.oracle.com/security-alerts/cpujan2022.html PatchThird Party Advisory
• https://sourceware.org/bugzilla/show_bug.cgi?id=19519#c21 Issue TrackingPatchThird Party Advisory
• https://www.oracle.com/security-alerts/cpujan2022.html PatchThird Party Advisory
• https://sourceware.org/bugzilla/show_bug.cgi?id=26224 ExploitIssue TrackingThird Party Advisory
• https://sourceware.org/bugzilla/show_bug.cgi?id=26224 ExploitIssue TrackingThird Party Advisory
• https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html Mailing ListThird Party Advisory
• https://security.gentoo.org/glsa/202107-07 Third Party Advisory
• https://security.netapp.com/advisory/ntap-20210401-0006/ Third Party Advisory
• https://www.oracle.com/security-alerts/cpuapr2022.html Not ApplicableThird Party Advisory