Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2010-0734

Severity CVSS v4.0:
Pending analysis
Type:
CWE-264 Permissions, Privileges, and Access Control
Publication date:
19/03/2010
Last modified:
11/04/2025

Description

content_encoding.c in libcurl 7.10.5 through 7.19.7, when zlib is enabled, does not properly restrict the amount of callback data sent to an application that requests automatic decompression, which might allow remote attackers to cause a denial of service (application crash) or have unspecified other impact by sending crafted compressed data to an application that relies on the intended data-length limit.

Impact

Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:curl:libcurl:7.10.5:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.10.6:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.10.7:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.10.8:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.11.0:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.11.1:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.11.2:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.12:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.12.0:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.12.1:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.12.2:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.12.3:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.13:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.13.1:*:*:*:*:*:*:*
cpe:2.3:a:curl:libcurl:7.13.2:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools