CVE-2018-12181
published 2019-03-27CVE-2018-12181: Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.
PriorityP422medium6CVSS 3.0
AVLACLPRHUINSUCNIHAH
EPSS
0.43%
34.8th percentile
Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | edk2 | < edk2 0~20181115.85588389-3 (bookworm) | edk2 0~20181115.85588389-3 (bookworm) |
| extensible_firmware_interface_development_kit | extensible_firmware_interface_development_kit | — | — |
| tianocore | edk2 | >= 0 < 0~20181115.85588389-3 | 0~20181115.85588389-3 |
| tianocore | edk2 | >= 0 < 0~20181115.85588389-3 | 0~20181115.85588389-3 |
| tianocore | edk2 | >= 0 < 0~20181115.85588389-3 | 0~20181115.85588389-3 |
| tianocore | edk2 | >= 0 < 0~20181115.85588389-3 | 0~20181115.85588389-3 |
| tianocore | edk2 | >= 0 < 0~20160408.ffea0a2c-2ubuntu0.1 | 0~20160408.ffea0a2c-2ubuntu0.1 |
| tianocore | edk2 | >= 0 < 0~20180205.c0d9813c-2ubuntu0.2 | 0~20180205.c0d9813c-2ubuntu0.2 |
CVSS provenance
nvdv3.06.0MEDIUMCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
nvdv2.03.6LOWAV:L/AC:L/Au:N/C:N/I:P/A:P
osv9.1CRITICAL
vendor_ubuntu9.1CRITICAL
vendor_debian6.0MEDIUM
vendor_redhat6.0MEDIUM
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GHSA
GHSA-wf68-vxvr-9r6g: Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local acc
ghsa_unreviewed·2022-05-13
CVE-2018-12181 [MEDIUM] CWE-787 GHSA-wf68-vxvr-9r6g: Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local acc
Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.
OSV
edk2 vulnerabilities
osv·2020-04-30·CVSS 9.1
CVE-2018-12178 [CRITICAL] edk2 vulnerabilities
edk2 vulnerabilities
A buffer overflow was discovered in the network stack. An unprivileged user
could potentially enable escalation of privilege and/or denial of service.
This issue was already fixed in a previous release for 18.04 LTS and 19.10.
(CVE-2018-12178)
A buffer overflow was discovered in BlockIo service. An unauthenticated user
could potentially enable escalation of privilege, information disclosure and/or
denial of service. This issue was already fixed in a previous release for 18.04
LTS and 19.10. (CVE-2018-12180)
A stack overflow was discovered in bmp. An unprivileged user
could potentially enable denial of service or elevation of privilege via
local access. This issue was already fixed in a previous release for 18.04
LTS and 19.10. (CVE-2018-12181)
It was discovered tha
OSV
CVE-2018-12181: Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local acc
osv·2019-03-27·CVSS 6.0
CVE-2018-12181 [MEDIUM] CVE-2018-12181: Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local acc
Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.
Ubuntu
EDK II vulnerabilities
vendor_ubuntu·2020-04-30·CVSS 9.1
CVE-2018-12178 [CRITICAL] EDK II vulnerabilities
Title: EDK II vulnerabilities
Summary: Several security issues were fixed in edk2.
A buffer overflow was discovered in the network stack. An unprivileged user
could potentially enable escalation of privilege and/or denial of service.
This issue was already fixed in a previous release for 18.04 LTS and 19.10.
(CVE-2018-12178)
A buffer overflow was discovered in BlockIo service. An unauthenticated user
could potentially enable escalation of privilege, information disclosure and/or
denial of service. This issue was already fixed in a previous release for 18.04
LTS and 19.10. (CVE-2018-12180)
A stack overflow was discovered in bmp. An unprivileged user
could potentially enable denial of service or elevation of privilege via
local access. This issue was already fixed in a previous release f
Red Hat
edk2: Stack buffer overflow with corrupted BMP
vendor_redhat·2019-03-07·CVSS 6.0
CVE-2018-12181 [MEDIUM] CWE-121 edk2: Stack buffer overflow with corrupted BMP
edk2: Stack buffer overflow with corrupted BMP
Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.
A stack-based buffer overflow was discovered in edk2 when the HII database contains a Bitmap that claims to be 4-bit or 8-bit per pixel, but the palette contains more than 16(2^4) or 256(2^8) colors.
Debian
CVE-2018-12181: edk2 - Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potent...
vendor_debian·2018·CVSS 6.0
CVE-2018-12181 [MEDIUM] CVE-2018-12181: edk2 - Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potent...
Stack overflow in corrupted bmp for EDK II may allow unprivileged user to potentially enable denial of service or elevation of privilege via local access.
Scope: local
bookworm: resolved (fixed in 0~20181115.85588389-3)
bullseye: resolved (fixed in 0~20181115.85588389-3)
forky: resolved (fixed in 0~20181115.85588389-3)
sid: resolved (fixed in 0~20181115.85588389-3)
trixie: resolved (fixed in 0~20181115.85588389-3)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-12181 edk2: Stack buffer overflow with corrupted BMP [epel-all]
bugzilla·2019-03-08·CVSS 6.0
CVE-2018-12181 [MEDIUM] CVE-2018-12181 edk2: Stack buffer overflow with corrupted BMP [epel-all]
CVE-2018-12181 edk2: Stack buffer overflow with corrupted BMP [epel-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 epel-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.
NOTE: this issue affects multiple supported versions of Fed
Bugzilla
CVE-2018-12181 edk2: Stack buffer overflow with corrupted BMP [fedora-all]
bugzilla·2019-03-08·CVSS 6.0
CVE-2018-12181 [MEDIUM] CVE-2018-12181 edk2: Stack buffer overflow with corrupted BMP [fedora-all]
CVE-2018-12181 edk2: Stack buffer overflow with corrupted BMP [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.
NOTE: this issue affects multiple supported versions of
Bugzilla
CVE-2018-12181 edk2: Stack buffer overflow with corrupted BMP
bugzilla·2019-03-08·CVSS 6.0
CVE-2018-12181 [MEDIUM] CVE-2018-12181 edk2: Stack buffer overflow with corrupted BMP
CVE-2018-12181 edk2: Stack buffer overflow with corrupted BMP
A stack buffer overflow was found in edk2 when the HII database contains a Bitmap who claims as 4-bit or 8-bit per pixel, but the palette contains more than 16(2^4) or 256(2^8) colors.
Upstream issue:
https://bugzilla.tianocore.org/show_bug.cgi?id=1135
References:
https://lists.01.org/pipermail/edk2-devel/2019-March/037626.html
Discussion:
Created edk2 tracking bugs for this issue:
Affects: epel-all [bug 1686785]
Affects: fedora-all [bug 1686784]
---
Upstream patches:
https://github.com/tianocore/edk2/commit/ffe5f7a6b4e978dffbe1df228963adc914451106
https://github.com/tianocore/edk2/commit/89910a39dcfd788057caa5d88b7e76e112d187b5
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 7
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00030.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-04/msg00048.htmlhttps://access.redhat.com/errata/RHSA-2019:2125https://access.redhat.com/errata/RHSA-2019:3338https://edk2-docs.gitbooks.io/security-advisory/content/stack-overflow-on-corrupted-bmp.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_ushttps://usn.ubuntu.com/4349-1/http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00030.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-04/msg00048.htmlhttps://access.redhat.com/errata/RHSA-2019:2125https://access.redhat.com/errata/RHSA-2019:3338https://edk2-docs.gitbooks.io/security-advisory/content/stack-overflow-on-corrupted-bmp.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_ushttps://usn.ubuntu.com/4349-1/
2019-03-27
Published