CVE-2018-1000007
Description
libcurl 7.1 through 7.57.0 might accidentally leak authentication data to third parties. When asked to send custom headers in its HTTP requests, libcurl will send that set of headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the Location: response header value. Sending the same set of headers to subsequent hosts is in particular a problem for applications that pass on custom Authorization: headers, as this header often contains privacy sensitive information or data that could allow others to impersonate the libcurl-using client's request.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
15- osv-coords14 versionspkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3pkg:rpm/suse/curl&distro=SUSE%20Studio%20Onsite%201.3pkg:rpm/suse/curl-openssl1&distro=SUSE%20Linux%20Enterprise%20Server%2011-SECURITY
< 7.37.0-37.14.1+ 13 more
- (no CPE)range: < 7.37.0-37.14.1
- (no CPE)range: < 7.37.0-37.14.1
- (no CPE)range: < 7.19.7-1.70.13.1
- (no CPE)range: < 7.37.0-37.14.1
- (no CPE)range: < 7.37.0-37.14.1
- (no CPE)range: < 7.37.0-37.14.1
- (no CPE)range: < 7.19.7-1.70.13.1
- (no CPE)range: < 7.37.0-37.14.1
- (no CPE)range: < 7.37.0-37.14.1
- (no CPE)range: < 7.19.7-1.70.13.1
- (no CPE)range: < 7.37.0-37.14.1
- (no CPE)range: < 7.37.0-37.14.1
- (no CPE)range: < 7.19.7-1.20.53.13.1
- (no CPE)range: < 7.19.7-1.70.13.1
Patches
Vulnerability mechanics
References
14- curl.haxx.se/docs/adv_2018-b3bf.htmlnvdPatchVendor Advisory
- www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlnvdPatchThird Party Advisory
- www.openwall.com/lists/oss-security/2022/04/27/4nvdMailing ListThird Party Advisory
- www.securitytracker.com/id/1040274nvdThird Party AdvisoryVDB Entry
- access.redhat.com/errata/RHBA-2019:0327nvdThird Party Advisory
- access.redhat.com/errata/RHSA-2018:3157nvdThird Party Advisory
- access.redhat.com/errata/RHSA-2018:3558nvdThird Party Advisory
- access.redhat.com/errata/RHSA-2019:1543nvdThird Party Advisory
- access.redhat.com/errata/RHSA-2020:0544nvdThird Party Advisory
- access.redhat.com/errata/RHSA-2020:0594nvdThird Party Advisory
- lists.debian.org/debian-lts-announce/2018/01/msg00038.htmlnvdMailing ListThird Party Advisory
- usn.ubuntu.com/3554-1/nvdThird Party Advisory
- usn.ubuntu.com/3554-2/nvdThird Party Advisory
- www.debian.org/security/2018/dsa-4098nvdThird Party Advisory
News mentions
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