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CVE-2023-40128 In several functions of xmlregexp.c, there is a possible out of bounds write due to a heap buffer overflow

Description

In several functions of xmlregexp.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected products and versions

Product Affected versions Fixed in
Android 13 No fix stated
Android 12 12L → 12 No fix stated
Android 11 No fix stated

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