GLSA-201807-04 : cURL: Heap-based buffer overflow

The remote host is affected by the vulnerability described in GLSA-201807-04 cURL: Heap-based buffer overflow A heap-based buffer overflow was discovered in cURLs Curlsmtpescapeeob function. Impact : An attacker could cause a Denial of Service condition or execute arbitrary code via SMTP...

cURL: Heap-based buffer overflow

Background A command line tool and library for transferring data with URLs. Description A heap-based buffer overflow was discovered in cURL’s Curlsmtpescapeeob function. Impact An attacker could cause a Denial of Service condition or execute arbitrary code via SMTP connections. Workaround There i...

Security fix for the ALT Linux 8 package curl version 7.61.0-alt1

July 17, 2018 Anton Farygin 7.61.0-alt1 - 7.61.0 - fixes: CVE-2018-0500 SMTP send heap buffer overflow...

[ASA-201807-8] libcurl-compat: arbitrary code execution

Arch Linux Security Advisory ASA-201807-8 ========================================= Severity: High Date : 2018-07-16 CVE-ID : CVE-2018-0500 Package : libcurl-compat Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-733 Summary ======= The package libcurl-compa...

[ASA-201807-7] lib32-libcurl-gnutls: arbitrary code execution

Arch Linux Security Advisory ASA-201807-7 ========================================= Severity: High Date : 2018-07-16 CVE-ID : CVE-2018-0500 Package : lib32-libcurl-gnutls Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-732 Summary ======= The package...

[ASA-201807-10] curl: arbitrary code execution

Arch Linux Security Advisory ASA-201807-10 ========================================== Severity: High Date : 2018-07-16 CVE-ID : CVE-2018-0500 Package : curl Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-729 Summary ======= The package curl before version...

[ASA-201807-6] lib32-libcurl-compat: arbitrary code execution

Arch Linux Security Advisory ASA-201807-6 ========================================= Severity: High Date : 2018-07-16 CVE-ID : CVE-2018-0500 Package : lib32-libcurl-compat Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-731 Summary ======= The package...

[ASA-201807-5] lib32-curl: arbitrary code execution

Arch Linux Security Advisory ASA-201807-5 ========================================= Severity: High Date : 2018-07-16 CVE-ID : CVE-2018-0500 Package : lib32-curl Type : arbitrary code execution Remote : Yes Link : https://security.archlinux.org/AVG-730 Summary ======= The package lib32-curl before...

Heap-Based Buffer Overflow

libcurl is vulnerable to heap-based buffer overflow. The vulnerability is due to not using upload buffer size for scratch buffer in Curlsmtpescapeeob in lib/smtp.c. It is possible only when an attacker can get control over the data transmitted over SMTP using curl with certain settings i.e., use ...

[slackware-security] curl

New curl packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix a security issue. Here are the details from the Slackware 14.2 ChangeLog: patches/packages/curl-7.61.0-i586-1slack14.2.txz: Upgraded. This update fixes a buffer overflow in SMTP send. For more information, see:...

Haxx curl 'curl_smtp_escape_eob' function heap buffer overflow vulnerability

Haxx curl is a set of file transfer tools from the Swedish company Haxx that work on the command line using URL syntax, the tool supports file uploads and downloads, and includes a libcurl client-side URL transfer library for program development. A heap buffer overflow vulnerability exists in the...

DEBIAN-CVE-2018-0500

Curlsmtpescapeeob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings i.e., use of a nonstandard --limit-rate argument or CURLOPTBUFFERSIZE...

Heap overflow

Curlsmtpescapeeob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings i.e., use of a nonstandard --limit-rate argument or CURLOPTBUFFERSIZE...

CVE-2018-0500

Curlsmtpescapeeob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings i.e., use of a nonstandard --limit-rate argument or CURLOPTBUFFERSIZE...

CVE-2018-0500

Curlsmtpescapeeob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings i.e., use of a nonstandard --limit-rate argument or CURLOPTBUFFERSIZE...

CVE-2018-0500

Curlsmtpescapeeob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings i.e., use of a nonstandard --limit-rate argument or CURLOPTBUFFERSIZE...

CVE-2018-0500

Curlsmtpescapeeob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings i.e., use of a nonstandard --limit-rate argument or CURLOPTBUFFERSIZE...

CVE-2018-0500

CVE-2018-0500 involves a heap-based buffer overflow in curl’s Curl_smtp_escape_eob() when sending SMTP data with a reduced buffer (e.g., via --limit-rate or CURLOPT_BUFFERSIZE). Affected releases up to 7.60.0 are vulnerable; upstream fixes are in 7.61.0 and later. The issue can allow remote code ...

CVE-2018-0500

Curlsmtpescapeeob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings i.e., use of a nonstandard --limit-rate argument or CURLOPTBUFFERSIZE...

USN-3710-1 curl vulnerability

Peter Wu discovered that curl incorrectly handled certain SMTP buffers. A remote attacker could use this issue to cause curl to crash, resulting in a denial of service, or possibly execute arbitrary code...