CVE-2020-0030
published 2020-02-13CVE-2020-0030: In binder_thread_release of binder.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no…
PriorityP431high7CVSS 3.1
AVLACHPRLUINSUCHIHAH
EPSS
0.15%
4.9th percentile
In binder_thread_release of binder.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-145286050References: Upstream kernel
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 4.15.11-1 (bookworm) | linux 4.15.11-1 (bookworm) |
| android | — | — | |
| linux | linux_kernel | >= 0 < 4.15.11-1 | 4.15.11-1 |
| linux | linux_kernel | >= 0 < 4.15.11-1 | 4.15.11-1 |
| linux | linux_kernel | >= 0 < 4.15.11-1 | 4.15.11-1 |
| linux | linux_kernel | >= 0 < 4.15.11-1 | 4.15.11-1 |
CVSS provenance
nvdv3.17.0HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.06.9MEDIUMAV:L/AC:M/Au:N/C:C/I:C/A:C
osv7.0HIGH
vendor_debian7.0HIGH
vendor_redhat7.0HIGH
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Red Hat
kernel: use after free due to a race condition in binder driver leads to local privilege escalation
vendor_redhat·2020-02-03·CVSS 7.0
CVE-2020-0030 [HIGH] CWE-362 kernel: use after free due to a race condition in binder driver leads to local privilege escalation
kernel: use after free due to a race condition in binder driver leads to local privilege escalation
In binder_thread_release of binder.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-145286050References: Upstream kernel
A race condition leading to a use-after-free memory flaw was found in the Linux kernel. This could lead to a local escalation of privileges with no additional execution privileges required. For this particular vulnerability, no user interaction is needed. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availa
Android
CVE-2020-0030: Binder driver
vendor_android·2020-02-01·CVSS 7.0
CVE-2020-0030 [HIGH] CVE-2020-0030: Binder driver
Android Security Bulletin 2020-02-01
CVE: CVE-2020-0030
Severity: HIGH
Type: EoP
Component: Binder driver
References: A-145286050
Upstream
kernel
Debian
CVE-2020-0030: linux - In binder_thread_release of binder.c, there is a possible use after free due to ...
vendor_debian·2020·CVSS 7.0
CVE-2020-0030 [HIGH] CVE-2020-0030: linux - In binder_thread_release of binder.c, there is a possible use after free due to ...
In binder_thread_release of binder.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-145286050References: Upstream kernel
Scope: local
bookworm: resolved (fixed in 4.15.11-1)
bullseye: resolved (fixed in 4.15.11-1)
forky: resolved (fixed in 4.15.11-1)
sid: resolved (fixed in 4.15.11-1)
trixie: resolved (fixed in 4.15.11-1)
GHSA
GHSA-8xh8-884j-fggj: In binder_thread_release of binder
ghsa_unreviewed·2022-05-24
CVE-2020-0030 [MEDIUM] CWE-416 GHSA-8xh8-884j-fggj: In binder_thread_release of binder
In binder_thread_release of binder.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-145286050References: Upstream kernel
OSV
CVE-2020-0030: In binder_thread_release of binder
osv·2020-02-13·CVSS 7.0
CVE-2020-0030 [HIGH] CVE-2020-0030: In binder_thread_release of binder
In binder_thread_release of binder.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-145286050References: Upstream kernel
Project0
Project Zero RCA: CVE-2019-2215: Android use-after-free in Binder
project_zero·CVSS 7.8
CVE-2019-2215 [HIGH] Project Zero RCA: CVE-2019-2215: Android use-after-free in Binder
# CVE-2019-2215: Android use-after-free in Binder
*Maddie Stone, Project Zero (Originally posted on [Project Zero blog](https://googleprojectzero.blogspot.com/p/rca.html) 2020-07-27)*
## The Basics
**Disclosure or Patch Date:** 26 September 2019
**Product:** Google Android
**Advisory:** https://source.android.com/security/bulletin/2019-10-01#kernel-b
**Affected Versions:** Pre-Oct 6 2019 SPL for devices released prior to Fall 2019
**First Patched Version:** 6 Oct 2019 SPL+
**Issue/Bug Report:** https://bugs.chromium.org/p/project-zero/issues/detail?id=1942
**Patch CL:** https://android-review.googlesource.com/c/kernel/common/+/609966
**Bug-Introducing CL:** Unknown
**Reporter(s):** Maddie Stone of Google Project Zero
## The Code
**Proof-of-concept:** https://bugs.chromium.org/
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-0030 kernel: use after free due to a race condition in binder driver leads to local privilege escalation [fedora-all]
bugzilla·2020-04-30·CVSS 7.0
CVE-2020-0030 [HIGH] CVE-2020-0030 kernel: use after free due to a race condition in binder driver leads to local privilege escalation [fedora-all]
CVE-2020-0030 kernel: use after free due to a race condition in binder driver leads to local privilege escalation [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOT
Bugzilla
CVE-2020-0030 kernel: use after free due to a race condition in binder driver leads to local privilege escalation
bugzilla·2020-04-30·CVSS 7.0
CVE-2020-0030 [HIGH] CVE-2020-0030 kernel: use after free due to a race condition in binder driver leads to local privilege escalation
CVE-2020-0030 kernel: use after free due to a race condition in binder driver leads to local privilege escalation
A vulnerability was found in the Linux kernel. In binder_thread_release of binder.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References:
https://source.android.com/security/bulletin/2020-02-01
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1829842]
---
Upstream commit:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5eeb2ca02a2f6084fc57ae5c244a38baab07033a
---
External References:
https://source.android.com/security/bulletin/2020-02-01
--
2020-02-13
Published