Vulnerability Details CVE-2020-29562
The iconv function in the GNU C Library (aka glibc or libc6) 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 17.6%
CVSS Severity
CVSS v3 Score 4.8
CVSS v2 Score 2.1
References
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TVCUNLQ3HXGS4VPUQKWTJGRAW2KTFGXS/
- https://security.gentoo.org/glsa/202101-20
- https://security.netapp.com/advisory/ntap-20210122-0004/
- https://sourceware.org/bugzilla/show_bug.cgi?id=26923
- https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TVCUNLQ3HXGS4VPUQKWTJGRAW2KTFGXS/
- https://security.gentoo.org/glsa/202101-20
- https://security.netapp.com/advisory/ntap-20210122-0004/
- https://sourceware.org/bugzilla/show_bug.cgi?id=26923
Products affected by CVE-2020-29562
-
cpe:2.3:a:gnu:glibc:2.30
-
cpe:2.3:a:gnu:glibc:2.30.9000
-
cpe:2.3:a:gnu:glibc:2.31
-
cpe:2.3:a:gnu:glibc:2.31.9000
-
cpe:2.3:a:gnu:glibc:2.32
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.0.0
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.20
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.25
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.30
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.30.5r3
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.40
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.40.3r2
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.40.5
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.50.1
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.50.2
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.60
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.60.0
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.60.1
-
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.60.3
-
cpe:2.3:o:fedoraproject:fedora:32