CVE-2009-3895

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Heap-based buffer overflow in the exif_entry_fix function (aka the tag fixup routine) in libexif/exif-entry.c in libexif 0.6.18 allows remote attackers to cause a denial of service or possibly execute arbitrary code via an invalid EXIF image. NOTE: some of these details are obtained from third party information.

Desbordamiento de búfer basado en montículo en la función exif_entry_fix (también conocida como la rutina de corrección de tags) en libexif/EXIF-entry.c en libexif v0.6.18 permite a atacantes remotos causar una denegación de servicio o posiblemente ejecutar código arbitrario a través de una imagen EXIF inválida. NOTA: algunos de estos detalles se obtienen a partir de información de terceros.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2009-11-05 CVE Reserved
2009-11-20 CVE Published
2024-08-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (10)

URL	Tag	Source
http://bugs.debian.org/557137	X_refsource_confirm
http://bugs.gentoo.org/show_bug.cgi?id=293190	X_refsource_confirm
http://sourceforge.net/mailarchive/message.php?msg_name=20091113072359.GA22681%40coneharvesters.com	Mailing List
http://www.openwall.com/lists/oss-security/2009/11/19/2	Mailing List
http://www.osvdb.org/59956	Vdb Entry
http://www.securityfocus.com/bid/37022	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/54275	Vdb Entry

URL	Date	SRC

URL	Date	SRC
http://libexif.cvs.sourceforge.net/viewvc/libexif/libexif/NEWS?view=markup&pathrev=libexif-0_6_19-release	2023-11-07

URL	Date	SRC
http://secunia.com/advisories/37378	2023-11-07
http://www.vupen.com/english/advisories/2009/3243	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Libexif Project Search vendor "Libexif Project"		Libexif Search vendor "Libexif Project" for product "Libexif"				0.6.18 Search vendor "Libexif Project" for product "Libexif" and version "0.6.18"		-		Affected