- Issued:
- 2020-03-31
- Updated:
- 2020-03-31
RHSA-2020:1020 - Security Advisory
Synopsis
Low: curl security and bug fix update
Type/Severity
Security Advisory: Low
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for curl is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Low. 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.
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: TFTP receive heap buffer overflow in tftp_receive_packet() function (CVE-2019-5436)
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.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.8 Release Notes linked from the References section.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux Server 7 x86_64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support 7 x86_64
- Red Hat Enterprise Linux Workstation 7 x86_64
- Red Hat Enterprise Linux Desktop 7 x86_64
- Red Hat Enterprise Linux for IBM z Systems 7 s390x
- Red Hat Enterprise Linux for Power, big endian 7 ppc64
- Red Hat Enterprise Linux for Scientific Computing 7 x86_64
- Red Hat Enterprise Linux for Power, little endian 7 ppc64le
- Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7 s390x
- Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7 ppc64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7 ppc64le
Fixes
- BZ - 1710620 - CVE-2019-5436 curl: TFTP receive heap buffer overflow in tftp_receive_packet() function
- BZ - 1754736 - curl does not send Authorization header when receiving WWW-Authenticate header twice
- BZ - 1769307 - curl fails while attempting to POST a char device
CVEs
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server 7
| SRPM | |
|---|---|
| curl-7.29.0-57.el7.src.rpm | SHA-256: ec94d7929cfcf0b79d247b06894c611172bc14970501c0994d7ef027477969f2 |
| x86_64 | |
| curl-7.29.0-57.el7.x86_64.rpm | SHA-256: d1aa84c42b1bfe203a47307b6e3e461861aa3f32df18b77de031b5ae877fbfa0 |
| curl-debuginfo-7.29.0-57.el7.i686.rpm | SHA-256: 629a53a09a7284bdc1b51f801f7ee184e6f0365da74d9ac3cf63fc646a989c06 |
| curl-debuginfo-7.29.0-57.el7.x86_64.rpm | SHA-256: fb151319977dbd3ab9dfe3a5850304e99d09200db08ca264886d5084b83a2f34 |
| libcurl-7.29.0-57.el7.i686.rpm | SHA-256: 0766ea971cecf41e212823336275a539b5265b1e01507c92925909afe4799c57 |
| libcurl-7.29.0-57.el7.x86_64.rpm | SHA-256: 751164e3fbdadbec6232889b9d9920991d278d8b21792bacd888702a263bec54 |
| libcurl-devel-7.29.0-57.el7.i686.rpm | SHA-256: 4fee10d4d4894e44ba2a7e36884932dfdc0fc6b3f17bd9052793cc2e3583273b |
| libcurl-devel-7.29.0-57.el7.x86_64.rpm | SHA-256: c0a341ac8b799c297496d037db2f3bec72a366e95c43ddf6ad95105f347c96c0 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support 7
| SRPM | |
|---|---|
| curl-7.29.0-57.el7.src.rpm | SHA-256: ec94d7929cfcf0b79d247b06894c611172bc14970501c0994d7ef027477969f2 |
| x86_64 | |
| curl-7.29.0-57.el7.x86_64.rpm | SHA-256: d1aa84c42b1bfe203a47307b6e3e461861aa3f32df18b77de031b5ae877fbfa0 |
| curl-debuginfo-7.29.0-57.el7.i686.rpm | SHA-256: 629a53a09a7284bdc1b51f801f7ee184e6f0365da74d9ac3cf63fc646a989c06 |
| curl-debuginfo-7.29.0-57.el7.x86_64.rpm | SHA-256: fb151319977dbd3ab9dfe3a5850304e99d09200db08ca264886d5084b83a2f34 |
| libcurl-7.29.0-57.el7.i686.rpm | SHA-256: 0766ea971cecf41e212823336275a539b5265b1e01507c92925909afe4799c57 |
| libcurl-7.29.0-57.el7.x86_64.rpm | SHA-256: 751164e3fbdadbec6232889b9d9920991d278d8b21792bacd888702a263bec54 |
| libcurl-devel-7.29.0-57.el7.i686.rpm | SHA-256: 4fee10d4d4894e44ba2a7e36884932dfdc0fc6b3f17bd9052793cc2e3583273b |
| libcurl-devel-7.29.0-57.el7.x86_64.rpm | SHA-256: c0a341ac8b799c297496d037db2f3bec72a366e95c43ddf6ad95105f347c96c0 |
Red Hat Enterprise Linux Workstation 7
| SRPM | |
|---|---|
| curl-7.29.0-57.el7.src.rpm | SHA-256: ec94d7929cfcf0b79d247b06894c611172bc14970501c0994d7ef027477969f2 |
| x86_64 | |
| curl-7.29.0-57.el7.x86_64.rpm | SHA-256: d1aa84c42b1bfe203a47307b6e3e461861aa3f32df18b77de031b5ae877fbfa0 |
| curl-debuginfo-7.29.0-57.el7.i686.rpm | SHA-256: 629a53a09a7284bdc1b51f801f7ee184e6f0365da74d9ac3cf63fc646a989c06 |
| curl-debuginfo-7.29.0-57.el7.x86_64.rpm | SHA-256: fb151319977dbd3ab9dfe3a5850304e99d09200db08ca264886d5084b83a2f34 |
| libcurl-7.29.0-57.el7.i686.rpm | SHA-256: 0766ea971cecf41e212823336275a539b5265b1e01507c92925909afe4799c57 |
| libcurl-7.29.0-57.el7.x86_64.rpm | SHA-256: 751164e3fbdadbec6232889b9d9920991d278d8b21792bacd888702a263bec54 |
| libcurl-devel-7.29.0-57.el7.i686.rpm | SHA-256: 4fee10d4d4894e44ba2a7e36884932dfdc0fc6b3f17bd9052793cc2e3583273b |
| libcurl-devel-7.29.0-57.el7.x86_64.rpm | SHA-256: c0a341ac8b799c297496d037db2f3bec72a366e95c43ddf6ad95105f347c96c0 |
Red Hat Enterprise Linux Desktop 7
| SRPM | |
|---|---|
| curl-7.29.0-57.el7.src.rpm | SHA-256: ec94d7929cfcf0b79d247b06894c611172bc14970501c0994d7ef027477969f2 |
| x86_64 | |
| curl-7.29.0-57.el7.x86_64.rpm | SHA-256: d1aa84c42b1bfe203a47307b6e3e461861aa3f32df18b77de031b5ae877fbfa0 |
| curl-debuginfo-7.29.0-57.el7.i686.rpm | SHA-256: 629a53a09a7284bdc1b51f801f7ee184e6f0365da74d9ac3cf63fc646a989c06 |
| curl-debuginfo-7.29.0-57.el7.i686.rpm | SHA-256: 629a53a09a7284bdc1b51f801f7ee184e6f0365da74d9ac3cf63fc646a989c06 |
| curl-debuginfo-7.29.0-57.el7.x86_64.rpm | SHA-256: fb151319977dbd3ab9dfe3a5850304e99d09200db08ca264886d5084b83a2f34 |
| curl-debuginfo-7.29.0-57.el7.x86_64.rpm | SHA-256: fb151319977dbd3ab9dfe3a5850304e99d09200db08ca264886d5084b83a2f34 |
| libcurl-7.29.0-57.el7.i686.rpm | SHA-256: 0766ea971cecf41e212823336275a539b5265b1e01507c92925909afe4799c57 |
| libcurl-7.29.0-57.el7.x86_64.rpm | SHA-256: 751164e3fbdadbec6232889b9d9920991d278d8b21792bacd888702a263bec54 |
| libcurl-devel-7.29.0-57.el7.i686.rpm | SHA-256: 4fee10d4d4894e44ba2a7e36884932dfdc0fc6b3f17bd9052793cc2e3583273b |
| libcurl-devel-7.29.0-57.el7.x86_64.rpm | SHA-256: c0a341ac8b799c297496d037db2f3bec72a366e95c43ddf6ad95105f347c96c0 |
Red Hat Enterprise Linux for IBM z Systems 7
| SRPM | |
|---|---|
| curl-7.29.0-57.el7.src.rpm | SHA-256: ec94d7929cfcf0b79d247b06894c611172bc14970501c0994d7ef027477969f2 |
| s390x | |
| curl-7.29.0-57.el7.s390x.rpm | SHA-256: 52b26426d2d44a8ca2c8d5997af4843711df1183c66f079311fddf294e9a65da |
| curl-debuginfo-7.29.0-57.el7.s390.rpm | SHA-256: 9908ce95b247a4fc6113fc547a9a2b26b61e5d7c3ba771496b6ccd3a6b3ccf9f |
| curl-debuginfo-7.29.0-57.el7.s390x.rpm | SHA-256: 7c5975bc37f371c23921a0f0d29241281398577e4e9f76a3d7b58e501d1bbcfc |
| libcurl-7.29.0-57.el7.s390.rpm | SHA-256: 24ec866c85f877fd55903b7ad0e90423e1c0ce48b3e882b7ed88dbca813aef25 |
| libcurl-7.29.0-57.el7.s390x.rpm | SHA-256: 14df614c64ec461a46f7470abd88ddbea159c38a120ceb06334f3adad1bc647e |
| libcurl-devel-7.29.0-57.el7.s390.rpm | SHA-256: 358b5eec4f55a6a22fcaa890dc76571fbbac02dd71c272877f95d0653af9a204 |
| libcurl-devel-7.29.0-57.el7.s390x.rpm | SHA-256: 9557f2db4ac3f448b9bcd59c9766a5b69f6d9090d852f2e697a90a8bf2c6a023 |
Red Hat Enterprise Linux for Power, big endian 7
| SRPM | |
|---|---|
| curl-7.29.0-57.el7.src.rpm | SHA-256: ec94d7929cfcf0b79d247b06894c611172bc14970501c0994d7ef027477969f2 |
| ppc64 | |
| curl-7.29.0-57.el7.ppc64.rpm | SHA-256: fa05f4f275eba906ac5fe902f4ef9d8bf912beae34a2940cc3131ccc404dfd73 |
| curl-debuginfo-7.29.0-57.el7.ppc.rpm | SHA-256: 0411dd01fd6d930c5277c6afc6b93baab464feaea9b7ff6f4b6d9d073347789c |
| curl-debuginfo-7.29.0-57.el7.ppc64.rpm | SHA-256: 2a565de450c70a7f741f41003825e541185e366bfb896149e7e687b7541a4c90 |
| libcurl-7.29.0-57.el7.ppc.rpm | SHA-256: 57c2bf0bca50006d974002074494c0ca312e7cbb04ef99ed42cce03066e833b1 |
| libcurl-7.29.0-57.el7.ppc64.rpm | SHA-256: 9890da164b07dd5dd83527d23e1584bac373338a5ba9bb2df1f0e8020620661d |
| libcurl-devel-7.29.0-57.el7.ppc.rpm | SHA-256: bfaa3903ea59785dc600e2fab1c248c4a7b24af58d1f4e34447f6f6c81539320 |
| libcurl-devel-7.29.0-57.el7.ppc64.rpm | SHA-256: 3e3d967c6dc1289e5ad8cda78f2acb18ad1800a77713a71368a8bf2c3711f172 |
Red Hat Enterprise Linux for Scientific Computing 7
| SRPM | |
|---|---|
| curl-7.29.0-57.el7.src.rpm | SHA-256: ec94d7929cfcf0b79d247b06894c611172bc14970501c0994d7ef027477969f2 |
| x86_64 | |
| curl-7.29.0-57.el7.x86_64.rpm | SHA-256: d1aa84c42b1bfe203a47307b6e3e461861aa3f32df18b77de031b5ae877fbfa0 |
| curl-debuginfo-7.29.0-57.el7.i686.rpm | SHA-256: 629a53a09a7284bdc1b51f801f7ee184e6f0365da74d9ac3cf63fc646a989c06 |
| curl-debuginfo-7.29.0-57.el7.i686.rpm | SHA-256: 629a53a09a7284bdc1b51f801f7ee184e6f0365da74d9ac3cf63fc646a989c06 |
| curl-debuginfo-7.29.0-57.el7.x86_64.rpm | SHA-256: fb151319977dbd3ab9dfe3a5850304e99d09200db08ca264886d5084b83a2f34 |
| curl-debuginfo-7.29.0-57.el7.x86_64.rpm | SHA-256: fb151319977dbd3ab9dfe3a5850304e99d09200db08ca264886d5084b83a2f34 |
| libcurl-7.29.0-57.el7.i686.rpm | SHA-256: 0766ea971cecf41e212823336275a539b5265b1e01507c92925909afe4799c57 |
| libcurl-7.29.0-57.el7.x86_64.rpm | SHA-256: 751164e3fbdadbec6232889b9d9920991d278d8b21792bacd888702a263bec54 |
| libcurl-devel-7.29.0-57.el7.i686.rpm | SHA-256: 4fee10d4d4894e44ba2a7e36884932dfdc0fc6b3f17bd9052793cc2e3583273b |
| libcurl-devel-7.29.0-57.el7.x86_64.rpm | SHA-256: c0a341ac8b799c297496d037db2f3bec72a366e95c43ddf6ad95105f347c96c0 |
Red Hat Enterprise Linux for Power, little endian 7
| SRPM | |
|---|---|
| curl-7.29.0-57.el7.src.rpm | SHA-256: ec94d7929cfcf0b79d247b06894c611172bc14970501c0994d7ef027477969f2 |
| ppc64le | |
| curl-7.29.0-57.el7.ppc64le.rpm | SHA-256: ae38700d0017900bc6befd566ce1fbd2b22ecf50148f131fd3938aecb792e195 |
| curl-debuginfo-7.29.0-57.el7.ppc64le.rpm | SHA-256: 0b7d78d91dc53ee859806972f34e07e366fb66016bf5d6e515c2ac634ee08af5 |
| libcurl-7.29.0-57.el7.ppc64le.rpm | SHA-256: dcaa16740fc50a7dd20c757205c7d343ba095de9d5b2bdeb772487a701a16c98 |
| libcurl-devel-7.29.0-57.el7.ppc64le.rpm | SHA-256: e1aa75675b3b16a527e454cc74bc5d436768a116586cf66e5e4cb7b8523e0578 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7
| SRPM | |
|---|---|
| curl-7.29.0-57.el7.src.rpm | SHA-256: ec94d7929cfcf0b79d247b06894c611172bc14970501c0994d7ef027477969f2 |
| s390x | |
| curl-7.29.0-57.el7.s390x.rpm | SHA-256: 52b26426d2d44a8ca2c8d5997af4843711df1183c66f079311fddf294e9a65da |
| curl-debuginfo-7.29.0-57.el7.s390.rpm | SHA-256: 9908ce95b247a4fc6113fc547a9a2b26b61e5d7c3ba771496b6ccd3a6b3ccf9f |
| curl-debuginfo-7.29.0-57.el7.s390x.rpm | SHA-256: 7c5975bc37f371c23921a0f0d29241281398577e4e9f76a3d7b58e501d1bbcfc |
| libcurl-7.29.0-57.el7.s390.rpm | SHA-256: 24ec866c85f877fd55903b7ad0e90423e1c0ce48b3e882b7ed88dbca813aef25 |
| libcurl-7.29.0-57.el7.s390x.rpm | SHA-256: 14df614c64ec461a46f7470abd88ddbea159c38a120ceb06334f3adad1bc647e |
| libcurl-devel-7.29.0-57.el7.s390.rpm | SHA-256: 358b5eec4f55a6a22fcaa890dc76571fbbac02dd71c272877f95d0653af9a204 |
| libcurl-devel-7.29.0-57.el7.s390x.rpm | SHA-256: 9557f2db4ac3f448b9bcd59c9766a5b69f6d9090d852f2e697a90a8bf2c6a023 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7
| SRPM | |
|---|---|
| curl-7.29.0-57.el7.src.rpm | SHA-256: ec94d7929cfcf0b79d247b06894c611172bc14970501c0994d7ef027477969f2 |
| ppc64 | |
| curl-7.29.0-57.el7.ppc64.rpm | SHA-256: fa05f4f275eba906ac5fe902f4ef9d8bf912beae34a2940cc3131ccc404dfd73 |
| curl-debuginfo-7.29.0-57.el7.ppc.rpm | SHA-256: 0411dd01fd6d930c5277c6afc6b93baab464feaea9b7ff6f4b6d9d073347789c |
| curl-debuginfo-7.29.0-57.el7.ppc64.rpm | SHA-256: 2a565de450c70a7f741f41003825e541185e366bfb896149e7e687b7541a4c90 |
| libcurl-7.29.0-57.el7.ppc.rpm | SHA-256: 57c2bf0bca50006d974002074494c0ca312e7cbb04ef99ed42cce03066e833b1 |
| libcurl-7.29.0-57.el7.ppc64.rpm | SHA-256: 9890da164b07dd5dd83527d23e1584bac373338a5ba9bb2df1f0e8020620661d |
| libcurl-devel-7.29.0-57.el7.ppc.rpm | SHA-256: bfaa3903ea59785dc600e2fab1c248c4a7b24af58d1f4e34447f6f6c81539320 |
| libcurl-devel-7.29.0-57.el7.ppc64.rpm | SHA-256: 3e3d967c6dc1289e5ad8cda78f2acb18ad1800a77713a71368a8bf2c3711f172 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7
| SRPM | |
|---|---|
| curl-7.29.0-57.el7.src.rpm | SHA-256: ec94d7929cfcf0b79d247b06894c611172bc14970501c0994d7ef027477969f2 |
| ppc64le | |
| curl-7.29.0-57.el7.ppc64le.rpm | SHA-256: ae38700d0017900bc6befd566ce1fbd2b22ecf50148f131fd3938aecb792e195 |
| curl-debuginfo-7.29.0-57.el7.ppc64le.rpm | SHA-256: 0b7d78d91dc53ee859806972f34e07e366fb66016bf5d6e515c2ac634ee08af5 |
| libcurl-7.29.0-57.el7.ppc64le.rpm | SHA-256: dcaa16740fc50a7dd20c757205c7d343ba095de9d5b2bdeb772487a701a16c98 |
| libcurl-devel-7.29.0-57.el7.ppc64le.rpm | SHA-256: e1aa75675b3b16a527e454cc74bc5d436768a116586cf66e5e4cb7b8523e0578 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
