CVE-2021-3326
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-3326
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3326.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2021-3326
- Related
- Published
- 2021-01-27T20:15:14Z
- Modified
- 2024-11-21T06:21:17Z
- Downstream
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://security.gentoo.org/glsa/202107-07
- https://security.netapp.com/advisory/ntap-20210304-0007/
- http://www.openwall.com/lists/oss-security/2021/01/28/2
- https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://sourceware.org/bugzilla/show_bug.cgi?id=27256
- https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=7d88c6142c6efc160c0ee5e4f85cde382c072888
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://security-tracker.debian.org/tracker/CVE-2021-3326
Affected packages
Debian:11 / glibc
Package
- Name
- glibc
- Purl
- pkg:deb/debian/glibc?arch=source
Debian:12 / glibc
Package
- Name
- glibc
- Purl
- pkg:deb/debian/glibc?arch=source
Debian:13 / glibc
Package
- Name
- glibc
- Purl
- pkg:deb/debian/glibc?arch=source