CVE-2021-3326
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 3.1%
exploitation probability
3.1%top 14% of all CVEs
observed exploitation
nono source reports it
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
n/a · n/aReferences
https://lists.debian.org/debian-lts-announce/2022/10/msg00021.htmlhttps://security.gentoo.org/glsa/202107-07https://security.netapp.com/advisory/ntap-20210304-0007/https://sourceware.org/bugzilla/show_bug.cgi?id=27256https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=7d88c6142c6efc160c0ee5e4f85cde382c072888https://www.oracle.com/security-alerts/cpuapr2022.htmlhttps://www.oracle.com/security-alerts/cpujan2022.htmlhttp://www.openwall.com/lists/oss-security/2021/01/28/2