Pufferüberlauf in curl
ID: | RHSA-2021:0759-01 |
Distribution: | Red Hat |
Plattformen: | Red Hat Enterprise Linux |
Datum: | Mi, 10. März 2021, 07:10 |
Referenzen: | https://access.redhat.com/security/cve/CVE-2019-5482 |
Applikationen: | curl |
Originalnachricht |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: curl security update Advisory ID: RHSA-2021:0759-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:0759 Issue date: 2021-03-09 CVE Names: CVE-2019-5482 ===================================================================== 1. Summary: An update for curl is now available for Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.4 Telco Extended Update Support, and Red Hat Enterprise Linux 7.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server AUS (v. 7.4) - x86_64 Red Hat Enterprise Linux Server E4S (v. 7.4) - ppc64le, x86_64 Red Hat Enterprise Linux Server TUS (v. 7.4) - x86_64 3. Description: The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fix(es): * curl: heap buffer overflow in function tftp_receive_packet() (CVE-2019-5482) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1749652 - CVE-2019-5482 curl: heap buffer overflow in function tftp_receive_packet() 6. Package List: Red Hat Enterprise Linux Server AUS (v. 7.4): Source: curl-7.29.0-42.el7_4.3.src.rpm x86_64: curl-7.29.0-42.el7_4.3.x86_64.rpm curl-debuginfo-7.29.0-42.el7_4.3.i686.rpm curl-debuginfo-7.29.0-42.el7_4.3.x86_64.rpm libcurl-7.29.0-42.el7_4.3.i686.rpm libcurl-7.29.0-42.el7_4.3.x86_64.rpm libcurl-devel-7.29.0-42.el7_4.3.i686.rpm libcurl-devel-7.29.0-42.el7_4.3.x86_64.rpm Red Hat Enterprise Linux Server E4S (v. 7.4): Source: curl-7.29.0-42.el7_4.3.src.rpm ppc64le: curl-7.29.0-42.el7_4.3.ppc64le.rpm curl-debuginfo-7.29.0-42.el7_4.3.ppc64le.rpm libcurl-7.29.0-42.el7_4.3.ppc64le.rpm libcurl-devel-7.29.0-42.el7_4.3.ppc64le.rpm x86_64: curl-7.29.0-42.el7_4.3.x86_64.rpm curl-debuginfo-7.29.0-42.el7_4.3.i686.rpm curl-debuginfo-7.29.0-42.el7_4.3.x86_64.rpm libcurl-7.29.0-42.el7_4.3.i686.rpm libcurl-7.29.0-42.el7_4.3.x86_64.rpm libcurl-devel-7.29.0-42.el7_4.3.i686.rpm libcurl-devel-7.29.0-42.el7_4.3.x86_64.rpm Red Hat Enterprise Linux Server TUS (v. 7.4): Source: curl-7.29.0-42.el7_4.3.src.rpm x86_64: curl-7.29.0-42.el7_4.3.x86_64.rpm curl-debuginfo-7.29.0-42.el7_4.3.i686.rpm curl-debuginfo-7.29.0-42.el7_4.3.x86_64.rpm libcurl-7.29.0-42.el7_4.3.i686.rpm libcurl-7.29.0-42.el7_4.3.x86_64.rpm libcurl-devel-7.29.0-42.el7_4.3.i686.rpm libcurl-devel-7.29.0-42.el7_4.3.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2019-5482 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is |