All vulnerabilities

Servers and applications

CVE-2016-7167

Multiple integer overflows in the (1) curl_escape, (2) curl_easy_escape, (3) curl_unescape, and (4) curl_easy_unescape functions in libcurl before 7.50.3 allow attackers to have unspecified impact via a string of length 0xffffffff, which triggers a heap-based buffer overflow.

Severity
Critical 9.8
Published
7 Oct 2016
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
curlServers and applications · cpe:a:haxx:libcurl
  • Every version up to 7.50.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2016-7167
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2016-7167