Out-of-bounds Write Affecting curl-debuginfo package, versions <0:7.55.1-12.amzn2.0.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-AMZN2-CURLDEBUGINFO-1662971
- published27 Sept 2021
- disclosed24 May 2018
Introduced: 24 May 2018
CVE-2018-1000300 (opens in a new tab)How to fix?
Upgrade Amazon-Linux:2 curl-debuginfo to version 0:7.55.1-12.amzn2.0.1 or higher.
This issue was patched in ALAS2-2018-1029.
NVD Description
Note: Versions mentioned in the description apply only to the upstream curl-debuginfo package and not the curl-debuginfo package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2 relevant fixed versions and status.
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.
References
- http://www.securityfocus.com/bid/104207
- https://curl.haxx.se/docs/adv_2018-82c2.html
- https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
- http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000300
- https://security.gentoo.org/glsa/201806-05
- http://www.securitytracker.com/id/1040933
- https://usn.ubuntu.com/3648-1/