curl / Docs / Vulnerability table / 7.56.0 vulnerabilities

Vulnerabilities in curl 7.56.0

curl version 7.56.0 was released on October 4 2017. The following 13 security problems are known to exist in this version.

FlawFrom versionTo and includingCVECWE
NTLM password overflow via integer overflow7.15.47.61.0CVE-2018-14618CWE-131: Incorrect Calculation of Buffer Size
SMTP send heap buffer overflow7.54.17.60.0CVE-2018-0500CWE-122: Heap-based Buffer Overflow
FTP shutdown response buffer overflow7.54.17.59.0CVE-2018-1000300CWE-122: Heap-based Buffer Overflow
RTSP bad headers buffer over-read7.20.07.59.0CVE-2018-1000301CWE-126: Buffer Over-read
RTSP RTP buffer over-read7.20.07.58.0CVE-2018-1000122CWE-126: Buffer Over-read
LDAP NULL pointer dereference7.21.07.58.0CVE-2018-1000121CWE-476: NULL Pointer Dereference
FTP path trickery leads to NIL byte out of bounds write7.12.37.58.0CVE-2018-1000120CWE-122: Heap-based Buffer Overflow
HTTP authentication leak in redirects6.07.57.0CVE-2018-1000007CWE-522: Insufficiently Protected Credentials
HTTP/2 trailer out-of-bounds read7.49.07.57.0CVE-2018-1000005CWE-126: Buffer Over-read
SSL out of buffer access7.56.07.56.1CVE-2017-8818CWE-125: Out-of-bounds Read
FTP wildcard out of bounds read7.21.07.56.1CVE-2017-8817CWE-126: Buffer Over-read
NTLM buffer overflow via integer overflow7.36.07.56.1CVE-2017-8816CWE-131: Incorrect Calculation of Buffer Size
IMAP FETCH response out of bounds read7.20.07.56.0CVE-2017-1000257CWE-126: Buffer Over-read

Changelog for curl 7.56.0

See vulnerability summary for the previous release: 7.55.1 or the subsequent release: 7.56.1