Critical severity9.8NVD Advisory· Published Mar 14, 2018· Updated Jun 17, 2026
CVE-2018-1000120
CVE-2018-1000120
Description
A buffer overflow exists in curl 7.12.3 to and including curl 7.58.0 in the FTP URL handling that allows an attacker to cause a denial of service or worse.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
curlNuGet | >= 7.12.3 | — |
Affected products
21- ghsa-coords21 versionspkg:nuget/curlpkg:rpm/opensuse/curl&distro=openSUSE%20Tumbleweedpkg: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%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/curl&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-TERADATApkg: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%20SP3-LTSSpkg:rpm/suse/curl-openssl1&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-TERADATApkg:rpm/suse/curl-openssl1&distro=SUSE%20Linux%20Enterprise%20Server%2011-SECURITY
>= 7.12.3+ 20 more
- (no CPE)range: >= 7.12.3
- (no CPE)range: < 7.79.1-1.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.37.0-37.17.1
- (no CPE)range: < 7.19.7-1.20.53.16.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-70.27.1
- (no CPE)range: < 7.37.0-70.27.1
Patches
Vulnerability mechanics
References
25- www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.htmlnvdPatchWEB
- www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.htmlnvdPatchWEB
- www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.htmlnvdPatchThird Party AdvisoryWEB
- www.securityfocus.com/bid/103414nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1040531nvdThird Party AdvisoryVDB Entry
- access.redhat.com/errata/RHBA-2019:0327nvdThird Party AdvisoryWEB
- access.redhat.com/errata/RHSA-2018:3157nvdThird Party AdvisoryWEB
- access.redhat.com/errata/RHSA-2018:3558nvdThird Party AdvisoryWEB
- curl.haxx.se/docs/adv_2018-9cd6.htmlnvdVendor AdvisoryWEB
- github.com/advisories/GHSA-674j-7m97-j2p9ghsaADVISORY
- lists.debian.org/debian-lts-announce/2018/03/msg00012.htmlnvdMailing ListThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2018-1000120ghsaADVISORY
- usn.ubuntu.com/3598-1/nvdThird Party Advisory
- usn.ubuntu.com/3598-2/nvdThird Party Advisory
- www.debian.org/security/2018/dsa-4136nvdThird Party AdvisoryWEB
- access.redhat.com/errata/RHSA-2019:1543nvdWEB
- access.redhat.com/errata/RHSA-2020:0544nvdWEB
- access.redhat.com/errata/RHSA-2020:0594nvdWEB
- curl.se/docs/CVE-2018-1000120.htmlghsaWEB
- usn.ubuntu.com/3598-1ghsaWEB
- usn.ubuntu.com/3598-2ghsaWEB
- web.archive.org/web/20201220134105/http://www.securitytracker.com/id/1040531ghsaWEB
- web.archive.org/web/20201220134609/http://www.securityfocus.com/bid/103414ghsaWEB
- www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlnvdWEB
- www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlnvdWEB
News mentions
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