CVE-2023-20663

Published on: Not Yet Published

Last Modified on: 04/13/2023 05:27:00 PM UTC

CVE-2023-20663

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Certain versions of Android from Google contain the following vulnerability:

In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07560741; Issue ID: ALPS07560741.

  • CVE-2023-20663 has been assigned by URL Logo securi[email protected] to track the vulnerability - currently rated as MEDIUM severity.
  • Affected Vendor/Software: URL Logo MediaTek, Inc. - MT5221, MT6879, MT6895, MT6983, MT7902, MT7921, MT8167S, MT8168, MT8175, MT8362A, MT8365, MT8385, MT8518, MT8532, MT8696, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8795T, MT8797, MT8798 version Android 12.0, 13.0 / Yocto 3.1, 3.3, 4.0 / Linux-4.19 (for MT5221, MT7921 and MT7902 chipsets only)

CVSS3 Score: 6.7 - MEDIUM

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
LOCAL LOW HIGH NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVE References

Description Tags ⓘ Link
April 2023 corp.mediatek.com
text/html
 URL Logo MISC corp.mediatek.com/product-security-bulletin/April-2023
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Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Operating
System		GoogleAndroid12.0AllAllAll
Operating
System		GoogleAndroid13.0AllAllAll
Operating
System		LinuxLinux Kernel4.19AllAllAll
Hardware Device InfoMediatekMt5221-AllAllAll
Hardware Device InfoMediatekMt6879-AllAllAll
Hardware Device InfoMediatekMt6895-AllAllAll
Hardware Device InfoMediatekMt6983-AllAllAll
Hardware Device InfoMediatekMt7902-AllAllAll
Hardware Device InfoMediatekMt7921-AllAllAll
Hardware Device InfoMediatekMt8167s-AllAllAll
Hardware Device InfoMediatekMt8168-AllAllAll
Hardware Device InfoMediatekMt8175-AllAllAll
Hardware Device InfoMediatekMt8362a-AllAllAll
Hardware Device InfoMediatekMt8365-AllAllAll
Hardware Device InfoMediatekMt8385-AllAllAll
Hardware Device InfoMediatekMt8518-AllAllAll
Hardware Device InfoMediatekMt8532-AllAllAll
Hardware Device InfoMediatekMt8696-AllAllAll
Hardware Device InfoMediatekMt8766-AllAllAll
Hardware Device InfoMediatekMt8768-AllAllAll
Hardware Device InfoMediatekMt8771-AllAllAll
Hardware Device InfoMediatekMt8781-AllAllAll
Hardware Device InfoMediatekMt8786-AllAllAll
Hardware Device InfoMediatekMt8788-AllAllAll
Hardware Device InfoMediatekMt8789-AllAllAll
Hardware Device InfoMediatekMt8791t-AllAllAll
Hardware Device InfoMediatekMt8795t-AllAllAll
Hardware Device InfoMediatekMt8797-AllAllAll
Hardware Device InfoMediatekMt8798-AllAllAll
Operating
System		YoctoprojectYocto3.1AllAllAll
Operating
System		YoctoprojectYocto3.3AllAllAll
Operating
System		YoctoprojectYocto4.0AllAllAll
  • cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*:
  • cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*:
  • cpe:2.3:o:linux:linux_kernel:4.19:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt5221:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8175:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8362a:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8518:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8532:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8696:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8766:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8768:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8771:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8795t:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:mediatek:mt8798:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:yoctoproject:yocto:3.1:*:*:*:*:*:*:*:
  • cpe:2.3:o:yoctoproject:yocto:3.3:*:*:*:*:*:*:*:
  • cpe:2.3:o:yoctoproject:yocto:4.0:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2023-20663 : In wlan, there is a possible out of bounds write due to an integer overflow. This could lead to lo… twitter.com/i/web/status/1… 2023-04-06 18:12:35
Reddit Logo Icon /r/netcve CVE-2023-20663 2023-04-06 19:39:29
Reddit Logo Icon /r/Team_IT_Security CVE-2023-20663 2023-04-06 20:29:13
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