CVE-2020-26420 (GCVE-0-2020-26420)
Vulnerability from cvelistv5
Published
2020-12-11 17:20
Modified
2024-08-04 15:56
Severity ?
3.1 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
CWE
  • Missing release of memory after effective lifetime in Wireshark
Summary
Memory leak in RTPS protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file.
References
cve@gitlab.comhttps://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26420.jsonThird Party Advisory
cve@gitlab.comhttps://gitlab.com/wireshark/wireshark/-/issues/16994Exploit, Issue Tracking, Third Party Advisory
cve@gitlab.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M75HYXU36SP6GHIDPHNZGJKEO6TX4C4Y/
cve@gitlab.comhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YHWDZPWQJMLK64VFDWJC5SEGPNH6Y72Z/
cve@gitlab.comhttps://security.gentoo.org/glsa/202101-12Third Party Advisory
cve@gitlab.comhttps://www.oracle.com/security-alerts/cpuApr2021.htmlPatch, Third Party Advisory
cve@gitlab.comhttps://www.wireshark.org/security/wnpa-sec-2020-18.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26420.jsonThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.com/wireshark/wireshark/-/issues/16994Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M75HYXU36SP6GHIDPHNZGJKEO6TX4C4Y/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YHWDZPWQJMLK64VFDWJC5SEGPNH6Y72Z/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202101-12Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuApr2021.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.wireshark.org/security/wnpa-sec-2020-18.htmlVendor Advisory
Impacted products
Vendor Product Version
The Wireshark Foundation Wireshark Version: 3.4.0
Version: >= 3.2.0 to < 3.2.9
 Create a notification for this product.
Show details on NVD website

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