{"id":"USN-6737-1","summary":"glibc vulnerability","details":"Charles Fol discovered that the GNU C Library iconv feature incorrectly\nhandled certain input sequences. An attacker could use this issue to cause\nthe GNU C Library to crash, resulting in a denial of service, or possibly\nexecute arbitrary code.\n","modified":"2026-02-10T04:43:40Z","published":"2024-04-18T11:58:27Z","related":["UBUNTU-CVE-2024-2961"],"upstream":["CVE-2024-2961","UBUNTU-CVE-2024-2961"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6737-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-2961"}],"affected":[{"package":{"name":"glibc","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/glibc@2.31-0ubuntu9.15?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.31-0ubuntu9.15"}]}],"versions":["2.30-0ubuntu2","2.30-0ubuntu3","2.31-0ubuntu5","2.31-0ubuntu6","2.31-0ubuntu7","2.31-0ubuntu9","2.31-0ubuntu9.1","2.31-0ubuntu9.2","2.31-0ubuntu9.3","2.31-0ubuntu9.7","2.31-0ubuntu9.9","2.31-0ubuntu9.12","2.31-0ubuntu9.14"],"ecosystem_specific":{"binaries":[{"binary_version":"2.31-0ubuntu9.15","binary_name":"glibc-source"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc-bin"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc-dev-bin"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-amd64"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-armel"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-dev"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-dev-amd64"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-dev-armel"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-dev-i386"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-dev-s390"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-dev-x32"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-i386"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-lse"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-pic"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-prof"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-s390"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"libc6-x32"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"locales"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"locales-all"},{"binary_version":"2.31-0ubuntu9.15","binary_name":"nscd"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6737-1.json","cves_map":{"cves":[{"id":"CVE-2024-2961","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:20.04:LTS"}}},{"package":{"name":"glibc","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/glibc@2.35-0ubuntu3.7?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.35-0ubuntu3.7"}]}],"versions":["2.34-0ubuntu3","2.35-0ubuntu1","2.35-0ubuntu3","2.35-0ubuntu3.1","2.35-0ubuntu3.3","2.35-0ubuntu3.4","2.35-0ubuntu3.5","2.35-0ubuntu3.6"],"ecosystem_specific":{"binaries":[{"binary_version":"2.35-0ubuntu3.7","binary_name":"glibc-source"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc-bin"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc-dev-bin"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc-devtools"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc6"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc6-amd64"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc6-dev"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc6-dev-amd64"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc6-dev-i386"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc6-dev-s390"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc6-dev-x32"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc6-i386"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc6-prof"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc6-s390"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"libc6-x32"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"locales"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"locales-all"},{"binary_version":"2.35-0ubuntu3.7","binary_name":"nscd"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6737-1.json","cves_map":{"cves":[{"id":"CVE-2024-2961","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:22.04:LTS"}}}],"schema_version":"1.7.3"}