{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2020-27819","title":"Title"},{"category":"description","text":"An issue was discovered in libxls before and including 1.6.1 when reading Microsoft Excel files. A NULL pointer dereference vulnerability exists when parsing XLS cells in libxls/xls2csv.c:199. It could allow a remote attacker to cause a denial of service via crafted XLS file.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2020-27819","url":"https://www.suse.com/security/cve/CVE-2020-27819"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1179532 for CVE-2020-27819","url":"https://bugzilla.suse.com/1179532"},{"category":"external","summary":"Advisory link for 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A NULL pointer dereference vulnerability exists when parsing XLS cells in libxls/xls2csv.c:199. It could allow a remote attacker to cause a denial of service via crafted XLS file.","title":"CVE description"}],"product_status":{"recommended":["SUSE Package Hub 15 SP3:libxls-devel-1.6.2-bp153.2.3.1","SUSE Package Hub 15 SP3:libxls-tools-1.6.2-bp153.2.3.1","SUSE Package Hub 15 SP3:libxlsreader8-1.6.2-bp153.2.3.1","openSUSE Leap 15.2:libxls-devel-1.6.2-lp152.2.3.1","openSUSE Leap 15.2:libxls-tools-1.6.2-lp152.2.3.1","openSUSE Leap 15.2:libxlsreader8-1.6.2-lp152.2.3.1","openSUSE Leap 15.3:libxls-devel-1.6.2-bp153.2.3.1","openSUSE Leap 15.3:libxls-tools-1.6.2-bp153.2.3.1","openSUSE Leap 15.3:libxlsreader8-1.6.2-bp153.2.3.1","openSUSE Tumbleweed:libxls-devel-1.6.2-2.2","openSUSE Tumbleweed:libxls-tools-1.6.2-2.2","openSUSE Tumbleweed:libxlsreader8-1.6.2-2.2"]},"references":[{"category":"external","summary":"CVE-2020-27819","url":"https://www.suse.com/security/cve/CVE-2020-27819"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1179532 for CVE-2020-27819","url":"https://bugzilla.suse.com/1179532"},{"category":"external","summary":"Advisory link for openSUSE-SU-2021:0812-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/G6PICHOKDDWFUM2A34VZUNW6XR4NUUPC/"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Package Hub 15 SP3:libxls-devel-1.6.2-bp153.2.3.1","SUSE Package Hub 15 SP3:libxls-tools-1.6.2-bp153.2.3.1","SUSE Package Hub 15 SP3:libxlsreader8-1.6.2-bp153.2.3.1","openSUSE Leap 15.2:libxls-devel-1.6.2-lp152.2.3.1","openSUSE Leap 15.2:libxls-tools-1.6.2-lp152.2.3.1","openSUSE Leap 15.2:libxlsreader8-1.6.2-lp152.2.3.1","openSUSE Leap 15.3:libxls-devel-1.6.2-bp153.2.3.1","openSUSE Leap 15.3:libxls-tools-1.6.2-bp153.2.3.1","openSUSE Leap 15.3:libxlsreader8-1.6.2-bp153.2.3.1","openSUSE Tumbleweed:libxls-devel-1.6.2-2.2","openSUSE Tumbleweed:libxls-tools-1.6.2-2.2","openSUSE Tumbleweed:libxlsreader8-1.6.2-2.2"]}],"scores":[{"cvss_v3":{"baseScore":5.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"products":["SUSE Package Hub 15 SP3:libxls-devel-1.6.2-bp153.2.3.1","SUSE Package Hub 15 SP3:libxls-tools-1.6.2-bp153.2.3.1","SUSE Package Hub 15 SP3:libxlsreader8-1.6.2-bp153.2.3.1","openSUSE Leap 15.2:libxls-devel-1.6.2-lp152.2.3.1","openSUSE Leap 15.2:libxls-tools-1.6.2-lp152.2.3.1","openSUSE Leap 15.2:libxlsreader8-1.6.2-lp152.2.3.1","openSUSE Leap 15.3:libxls-devel-1.6.2-bp153.2.3.1","openSUSE Leap 15.3:libxls-tools-1.6.2-bp153.2.3.1","openSUSE Leap 15.3:libxlsreader8-1.6.2-bp153.2.3.1","openSUSE Tumbleweed:libxls-devel-1.6.2-2.2","openSUSE Tumbleweed:libxls-tools-1.6.2-2.2","openSUSE Tumbleweed:libxlsreader8-1.6.2-2.2"]}],"threats":[{"category":"impact","date":"2020-12-01T19:40:09Z","details":"moderate"}],"title":"CVE-2020-27819"}]}