Exiv2 0.26 image.cpp stringFormat resource management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Exiv2 0.26. This impacts the function Exiv2::Internal::stringFormat of the file image.cpp. Executing a manipulation can lead to resource management. This vulnerability appears as CVE-2017-14861. The attack requires local access. There is no available exploit.

Detailsinfo

A vulnerability has been found in Exiv2 0.26 (Image Processing Software) and classified as problematic. This vulnerability affects the function Exiv2::Internal::stringFormat of the file image.cpp. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect availability. CVE summarizes:

There is a stack consumption vulnerability in the Exiv2::Internal::stringFormat function of image.cpp in Exiv2 0.26. A Crafted input will lead to a remote denial of service attack.

The bug was discovered 09/22/2017. The weakness was presented 09/29/2017 (Website). The advisory is shared for download at bugzilla.redhat.com. This vulnerability was named CVE-2017-14861 since 09/28/2017. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 6 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 220780 (Linux Distros Unpatched Vulnerability : CVE-2017-14861), which helps to determine the existence of the flaw in a target environment.

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

The vulnerability is also documented in the vulnerability database at Tenable (220780). See VDB-107252, VDB-107251, VDB-107250 and VDB-107249 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
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: 220780
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2017-14861

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/22/2017 🔍
09/28/2017 +6 days 🔍
09/28/2017 +0 days 🔍
09/29/2017 +1 days 🔍
09/29/2017 +0 days 🔍
03/04/2025 +2713 days 🔍

Sourcesinfo

Advisory: bugzilla.redhat.com
Status: Not defined

CVE: CVE-2017-14861 (🔍)
GCVE (CVE): GCVE-0-2017-14861
GCVE (VulDB): GCVE-100-107248
See also: 🔍

Entryinfo

Created: 09/29/2017 12:04
Updated: 03/04/2025 21:47
Changes: 09/29/2017 12:04 (58), 11/20/2019 14:00 (1), 03/04/2025 21:47 (17)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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