GNU C Library setuid Program __fortify_fail information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in GNU C Library. Impacted is the function __fortify_fail of the component setuid Program. The manipulation leads to information disclosure. This vulnerability is traded as CVE-2010-3192. There is no exploit available.

Detailsinfo

A vulnerability was found in GNU C Library (Software Library) (affected version unknown) and classified as critical. This issue affects the function __fortify_fail of the component setuid Program. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

Certain run-time memory protection mechanisms in the GNU C Library (aka glibc or libc6) print argv[0] and backtrace information, which might allow context-dependent attackers to obtain sensitive information from process memory by executing an incorrect program, as demonstrated by a setuid program that contains a stack-based buffer overflow error, related to the __fortify_fail function in debug/fortify_fail.c, and the __stack_chk_fail (aka stack protection) and __chk_fail (aka FORTIFY_SOURCE) implementations.

The weakness was shared 10/14/2010 (oss-sec). The advisory is shared at openwall.com. The identification of this vulnerability is CVE-2010-3192 since 08/31/2010. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

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Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/31/2010 🔍
10/14/2010 +44 days 🔍
10/14/2010 +0 days 🔍
03/19/2015 +1617 days 🔍
01/05/2018 +1023 days 🔍

Sourcesinfo

Vendor: gnu.org

Advisory: openwall.com
Status: Not defined

CVE: CVE-2010-3192 (🔍)
GCVE (CVE): GCVE-0-2010-3192
GCVE (VulDB): GCVE-100-55049

Entryinfo

Created: 03/19/2015 14:37
Updated: 01/05/2018 12:23
Changes: 03/19/2015 14:37 (46), 01/05/2018 12:23 (1)
Complete: 🔍
Cache ID: 216::103

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