curl / Docs / Vulnerability table / 7.9.1 vulnerabilities

Vulnerabilities in curl 7.9.1

curl version 7.9.1 was released on November 4 2001. The following 25 security problems are known to exist in this version.

Flaw	From version	To and including	CVE	CWE
TELNET stack contents disclosure	7.7	7.76.1	CVE-2021-22898	CWE-457: Use of Uninitialized Variable
Automatic referer leaks credentials	7.1.1	7.75.0	CVE-2021-22876	CWE-359: Exposure of Private Personal Information to an Unauthorized Actor
trusting FTP PASV responses	4.0	7.73.0	CVE-2020-8284	CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
HTTP authentication leak in redirects	6.0	7.57.0	CVE-2018-1000007	CWE-522: Insufficiently Protected Credentials
FTP PWD response parser out of bounds read	7.7	7.55.1	CVE-2017-1000254	CWE-126: Buffer Over-read
--write-out out of buffer read	6.5	7.53.1	CVE-2017-7407	CWE-126: Buffer Over-read
printf floating point buffer overflow	7.1	7.51.0	CVE-2016-9586	CWE-121: Stack-based Buffer Overflow
cookie injection for other servers	7.1	7.50.3	CVE-2016-8615	CWE-187: Partial Comparison
case insensitive password comparison	7.7	7.50.3	CVE-2016-8616	CWE-178: Improper Handling of Case Sensitivity
OOB write via unchecked multiplication	7.1	7.50.3	CVE-2016-8617	CWE-131: Incorrect Calculation of Buffer Size
double-free in curl_maprintf	7.1	7.50.3	CVE-2016-8618	CWE-415: Double Free
double-free in krb5 code	7.3	7.50.3	CVE-2016-8619	CWE-415: Double Free
invalid URL parsing with '#'	7.1	7.50.3	CVE-2016-8624	CWE-172: Encoding Error
TLS session resumption client cert bypass	7.1	7.50.0	CVE-2016-5419	CWE-305: Authentication Bypass by Primary Weakness
Re-using connections with wrong client cert	7.1	7.50.0	CVE-2016-5420	CWE-305: Authentication Bypass by Primary Weakness
sensitive HTTP server headers also sent to proxies	7.1	7.42.0	CVE-2015-3153	CWE-201: Information Exposure Through Sent Data
URL request injection	6.0	7.39.0	CVE-2014-8150	CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')
cookie leak with IP address as domain	7.1	7.37.1	CVE-2014-3613	CWE-201: Information Exposure Through Sent Data
IP address wildcard certificate validation	7.1	7.35.0	CVE-2014-0139	CWE-297: Improper Validation of Certificate with Host Mismatch
URL decode buffer boundary flaw	7.7	7.30.0	CVE-2013-2174	CWE-126: Buffer Over-read
cookie domain tailmatch	6.0	7.29.0	CVE-2013-1944	CWE-201: Information Exposure Through Sent Data
embedded zero in cert name	7.4	7.19.5	CVE-2009-2417	CWE-170: Improper Null Termination
Arbitrary File Access	6.0	7.19.3	CVE-2009-0037	CWE-142: Improper Neutralization of Value Delimiters
Authentication Buffer Overflows	7.3	7.13.0	CVE-2005-0490	CWE-121: Stack-based Buffer Overflow
Proxy Authentication Header Information Leakage	7.1	7.10.6	CVE-2003-1605	CWE-201: Information Exposure Through Sent Data

Changelog for curl 7.9.1

See vulnerability summary for the previous release: 7.9 or the subsequent release: 7.9.2