CVE-2022-1534

Buffer Over-read at parse_rawml.c:1416 in bfabiszewski/libmobi

Severity Score

7.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Buffer Over-read at parse_rawml.c:1416 in GitHub repository bfabiszewski/libmobi prior to 0.11. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.

Una Lectura excesiva de búfer en la función parse_rawml.c:1416 en el repositorio de GitHub bfabiszewski/libmobi versiones anteriores a 0.11. El bug causa que el programa lea datos más allá del final del búfer previsto. Normalmente, esto puede permitir a atacantes leer información confidencial de otras ubicaciones de memoria o causar un bloqueo

*Credits: N/A

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-04-29 CVE Reserved
2022-04-29 CVE Published
2024-08-03 CVE Updated
2024-08-03 First Exploit
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-125: Out-of-bounds Read
CWE-126: Buffer Over-read

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://huntr.dev/bounties/9a90ffa1-38f5-4685-9c00-68ba9068ce3d	2024-08-03

URL	Date	SRC
https://github.com/bfabiszewski/libmobi/commit/fb1ab50e448ddbed746fd27ae07469bc506d838b	2022-05-11

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Libmobi Project Search vendor "Libmobi Project"		Libmobi Search vendor "Libmobi Project" for product "Libmobi"				< 0.11 Search vendor "Libmobi Project" for product "Libmobi" and version " < 0.11"		-		Affected