GNU binutils 2.28 objdump find_nearest_line out-of-bounds write

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

Summaryinfo

A vulnerability was found in GNU binutils 2.28. It has been rated as problematic. This impacts the function find_nearest_line of the component objdump. This manipulation causes out-of-bounds write. This vulnerability is handled as CVE-2017-7224. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic was found in GNU binutils 2.28 (Programming Tool Software). Affected by this vulnerability is the function find_nearest_line of the component objdump. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect availability. The summary by CVE is:

The find_nearest_line function in objdump in GNU Binutils 2.28 is vulnerable to an invalid write (of size 1) while disassembling a corrupt binary that contains an empty function name, leading to a program crash.

The bug was discovered 03/22/2017. The weakness was released 03/22/2017 as Bug 20892 as not defined bug report (Bugzilla). It is possible to read the advisory at sourceware.org. This vulnerability is known as CVE-2017-7224 since 03/22/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 105627 (GLSA-201801-01 : Binutils: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 171830 (OpenSUSE Security Update for binutils (openSUSE-SU-2018:3223-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 11 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (105627) and SecurityFocus (BID 97277†). Entries connected to this vulnerability are available at VDB-98344, VDB-98345, VDB-98370 and VDB-98372. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 105627
Nessus Name: GLSA-201801-01 : Binutils: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Timelineinfo

03/22/2017 🔍
03/22/2017 +0 days 🔍
03/22/2017 +0 days 🔍
03/22/2017 +0 days 🔍
03/22/2017 +0 days 🔍
03/22/2017 +0 days 🔍
01/07/2018 +291 days 🔍
01/08/2018 +1 days 🔍
12/03/2024 +2521 days 🔍

Sourcesinfo

Vendor: gnu.org

Advisory: Bug 20892
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-7224 (🔍)
GCVE (CVE): GCVE-0-2017-7224
GCVE (VulDB): GCVE-100-98371
SecurityFocus: 97277 - GNU Binutils CVE-2017-7224 Remote Denial of Service Vulnerability
OSVDB: - CVE-2017-7224 - GNU - Binutils - Denial of Service Issue

See also: 🔍

Entryinfo

Created: 03/22/2017 21:39
Updated: 12/03/2024 13:02
Changes: 03/22/2017 21:39 (72), 09/10/2020 21:29 (10), 12/03/2024 13:02 (21)
Complete: 🔍
Cache ID: 216:980:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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