CVE-2018-1000300: Buffer Overflow
First published: Thu May 24 2018(Updated: )
curl version curl 7.54.1 to and including curl 7.59.0 contains a CWE-122: Heap-based Buffer Overflow vulnerability in denial of service and more that can result in curl might overflow a heap based memory buffer when closing down an FTP connection with very long server command replies.. This vulnerability appears to have been fixed in curl < 7.54.1 and curl >= 7.60.0.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Haxx Curl | >=7.54.1<=7.59.0 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =17.10 | |
| Canonical Ubuntu Linux | =18.04 | |
| debian/curl | 7.74.0-1.3+deb11u13 7.74.0-1.3+deb11u14 7.88.1-10+deb12u8 7.88.1-10+deb12u5 8.11.0-1 |
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Reference Links
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
- http://www.securityfocus.com/bid/104207
- http://www.securitytracker.com/id/1040933
- https://curl.haxx.se/docs/adv_2018-82c2.html
- https://security.gentoo.org/glsa/201806-05
- https://usn.ubuntu.com/3648-1/
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- https://launchpad.net/bugs/cve/CVE-2018-1000300
- https://security-tracker.debian.org/tracker/CVE-2018-1000300
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000300
- https://nvd.nist.gov/vuln/detail/CVE-2018-1000300
- https://ubuntu.com/security/CVE-2018-1000300
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID is CVE-2018-1000300.
What is the severity of CVE-2018-1000300?
CVE-2018-1000300 has a severity rating of 9.8 (critical).
What is the affected software for CVE-2018-1000300?
The affected software for CVE-2018-1000300 is curl versions 7.54.1 to 7.59.0.
How can I fix CVE-2018-1000300?
To fix CVE-2018-1000300, update curl to version 7.60.0 or above.
Where can I find more information about CVE-2018-1000300?
You can find more information about CVE-2018-1000300 at the following references: [1] [2] [3].
- collector/nvd-index
- agent/type
- agent/remedy
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- agent/severity
- agent/weakness
- agent/description
- agent/references
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/event
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- collector/usn-cve
- source/Ubuntu
- vendor/haxx
- canonical/haxx curl
- version/haxx curl/7.54.1
- version/haxx curl/7.59.0
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/17.10
- version/canonical ubuntu linux/18.04
- package-manager/debian