Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2021-3326

Date: January 26, 2021

The iconv function in the GNU C Library (aka glibc or libc6) 2.32 and earlier, when processing invalid input sequences in the ISO-2022-JP-3 encoding, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.

Language: C

Severity Score

Related Resources (14)

https://security.netapp.com/advisory/ntap-20210304-0007/
https://sourceware.org/bugzilla/show_bug.cgi?id=27256
https://access.redhat.com/security/cve/CVE-2021-3326
https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html
https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=7d88c6142c6efc160c0ee5e4f85cde382c072888
https://sourceware.org/git/?p=glibc.git;a=commit;h=7d88c6142c6efc160c0ee5e4f85cde382c072888
https://www.oracle.com/security-alerts/cpujan2022.html
https://security-tracker.debian.org/tracker/CVE-2021-3326
http://www.openwall.com/lists/oss-security/2021/01/28/2
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-3326
https://security.gentoo.org/glsa/202107-07
https://www.oracle.com/security-alerts/cpuapr2022.html
https://nvd.nist.gov/vuln/detail/CVE-2021-3326
https://www.mend.io/vulnerability-database/CVE-2021-3326

Severity Score

Weakness Type (CWE)

Reachable Assertion

CWE-617

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

Do you need more information?

Contact Us