VDB-252220 · CVE-2023-45922 · Nessus 208211

Freedesktop Mesa 23.0.4 __glXGetDrawableAttribute null pointer dereference

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3.9	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Freedesktop Mesa 23.0.4. Affected by this issue is the function __glXGetDrawableAttribute. Executing a manipulation can lead to null pointer dereference. This vulnerability is registered as CVE-2023-45922. No exploit is available.

Detailsinfo

A vulnerability has been found in Freedesktop Mesa 23.0.4 and classified as problematic. This vulnerability affects the function __glXGetDrawableAttribute. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect availability. CVE summarizes:

glx_pbuffer.c in Mesa 23.0.4 was discovered to contain a segmentation violation when calling __glXGetDrawableAttribute(). NOTE: this is disputed because there are no common situations in which users require uninterrupted operation with an attacker-controller server.

The weakness was published 01/26/2024. The advisory is shared for download at gitlab.freedesktop.org. This vulnerability was named CVE-2023-45922. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 208211 (SUSE SLED12 / SLES12 Security Update : Mesa (SUSE-SU-2024:3526-1)), 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 (208211). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Freedesktop

Name

Mesa

Version

23.0.4

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.9

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 4.3
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Nessus ID: 208211
Nessus Name: SUSE SLED12 / SLES12 Security Update : Mesa (SUSE-SU-2024:3526-1)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/16/2023 🔍
01/26/2024 +102 days 🔍
01/26/2024 +0 days 🔍
11/20/2024 +299 days 🔍

Sourcesinfo

Advisory: gitlab.freedesktop.org
Status: Confirmed

CVE: CVE-2023-45922 (🔍)
GCVE (CVE): GCVE-0-2023-45922
GCVE (VulDB): GCVE-100-252220

Entryinfo

Created: 01/26/2024 19:58
Updated: 11/20/2024 01:28
Changes: 01/26/2024 19:58 (36), 02/20/2024 02:00 (1), 06/11/2024 13:23 (16), 10/05/2024 19:16 (3), 11/20/2024 01:28 (11)
Complete: 🔍
Cache ID: 216::103