Description
In FLAC__bitreader_read_rice_signed_block of bitreader.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-156076070
References (6)
Core 6
Core References
Vendor Advisory x_refsource_misc
https://source.android.com/security/bulletin/pixel/2020-12-01
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2021/01/msg00001.html
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VPA5GAEKPXKAHGHHBI4X7AFNI4BMOVG3/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33W6XZAAEJYRGU3XYHRO7XSYEA7YACUB/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KNZYTAU5UWBVXVJ4VHDWPR66ZVDLQZRE/
Mailing List mailing-list
x_refsource_mlist
https://lists.apache.org/thread.html/rf9fa47ab66495c78bb4120b0754dd9531ca2ff0430f6685ac9b07772%40%3Cdev.mina.apache.org%3E
Scores
CVSS v3
4.3
EPSS
0.0547
EPSS Percentile
90.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Details
CWE
CWE-125
Status
published
Products (4)
debian/debian_linux
9.0
fedoraproject/fedora
32
fedoraproject/fedora
33
google/android
11.0
Published
Dec 15, 2020
Tracked Since
Feb 18, 2026