CVE-2020-8945
published 2020-02-12CVE-2020-8945: The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This…
PriorityP343high7.5CVSS 3.1
AVNACHPRNUIRSUCHIHAH
EPSS
5.07%
92.3th percentile
The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This leads to a crash or potential code execution during GPG signature verification.
Affected
21 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | golang-github-proglottis-gpgme | < golang-github-proglottis-gpgme 0.1.1-1 (bookworm) | golang-github-proglottis-gpgme 0.1.1-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| github.com | proglottis_gpgme | >= 0 < 0.1.1 | 0.1.1 |
| gpgme_project | gpgme | < 0.1.1 | 0.1.1 |
| podman_project | podman | — | — |
| redhat | enterprise_linux_for_ibm_z_systems | — | — |
| redhat | enterprise_linux_for_power_little_endian | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_workstation | — | — |
| redhat | openshift_container_platform | — | — |
| redhat | openshift_container_platform | — | — |
| redhat | openshift_container_platform | — | — |
| redhat | openshift_container_platform | — | — |
| redhat | openshift_container_platform | — | — |
| redhat | openshift_container_platform | — | — |
| redhat | openshift_container_platform_for_ibm_z | — | — |
| redhat | openshift_container_platform_for_ibm_z | — | — |
| redhat | openshift_container_platform_for_linuxone | — | — |
| redhat | openshift_container_platform_for_linuxone | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.05.1MEDIUMAV:N/AC:H/Au:N/C:P/I:P/A:P
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
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Red Hat
podman: Security regression of CVE-2020-8945 due to source code management issue
vendor_redhat·2022-08-19·CVSS 7.5
CVE-2022-2738 [HIGH] CWE-416 podman: Security regression of CVE-2020-8945 due to source code management issue
podman: Security regression of CVE-2020-8945 due to source code management issue
The version of podman as released for Red Hat Enterprise Linux 7 Extras via RHSA-2022:2190 advisory included an incorrect version of podman missing the fix for CVE-2020-8945, which was previously fixed via RHSA-2020:2117. This issue could possibly be used to crash or cause potential code execution in Go applications that use the Go GPGME wrapper library, under certain conditions, during GPG signature verification.
The version of podman as released for Red Hat Enterprise Linux 7 Extras via RHSA-2022:2190 advisory included an incorrect version of podman missing the fix for CVE-2020-8945, which was previously fixed via RHSA-2020:2117. This issue could possibly be used to crash or cause potential code execution
Red Hat
proglottis/gpgme: Use-after-free in GPGME bindings during container image pull
vendor_redhat·2020-01-16·CVSS 7.5
CVE-2020-8945 [HIGH] CWE-416 proglottis/gpgme: Use-after-free in GPGME bindings during container image pull
proglottis/gpgme: Use-after-free in GPGME bindings during container image pull
The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This leads to a crash or potential code execution during GPG signature verification.
A use-after-free vulnerability was found in the Go GPGME wrapper library, github.com/proglottis/gpgme. An attacker could use this flaw to crash or cause potential code execution in Go applications that use this library, under certain conditions, during GPG signature verification.
Statement: OpenShift 3.11 consumes updates for podman from the RHEL-7 extras channel, hence why it has been marked as wontfix in this instance.
After extensive testing of the mentioned vulnerability R
Debian
CVE-2020-8945: golang-github-proglottis-gpgme - The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-fre...
vendor_debian·2020·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945: golang-github-proglottis-gpgme - The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-fre...
The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This leads to a crash or potential code execution during GPG signature verification.
Scope: local
bookworm: resolved (fixed in 0.1.1-1)
bullseye: resolved (fixed in 0.1.1-1)
forky: resolved (fixed in 0.1.1-1)
sid: resolved (fixed in 0.1.1-1)
trixie: resolved (fixed in 0.1.1-1)
GHSA
GHSA-8pqv-rxj7-35c4: The version of podman as released for Red Hat Enterprise Linux 7 Extras via RHSA-2022:2190 advisory included an incorrect version of podman missing th
ghsa_unreviewed·2022-09-02·CVSS 7.5
CVE-2022-2738 [HIGH] CWE-416 GHSA-8pqv-rxj7-35c4: The version of podman as released for Red Hat Enterprise Linux 7 Extras via RHSA-2022:2190 advisory included an incorrect version of podman missing th
The version of podman as released for Red Hat Enterprise Linux 7 Extras via RHSA-2022:2190 advisory included an incorrect version of podman missing the fix for CVE-2020-8945, which was previously fixed via RHSA-2020:2117. This issue could possibly be used to crash or cause potential code execution in Go applications that use the Go GPGME wrapper library, under certain conditions, during GPG signature verification.
OSV
GPGME Go wrapper contains Use After Free
osv·2021-05-18
CVE-2020-8945 [HIGH] GPGME Go wrapper contains Use After Free
GPGME Go wrapper contains Use After Free
The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This leads to a crash or potential code execution during GPG signature verification.
GHSA
GPGME Go wrapper contains Use After Free
ghsa·2021-05-18
CVE-2020-8945 [HIGH] CWE-416 GPGME Go wrapper contains Use After Free
GPGME Go wrapper contains Use After Free
The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This leads to a crash or potential code execution during GPG signature verification.
OSV
Memory corruption or code execution in github.com/proglottis/gpgme
osv·2021-04-14
CVE-2020-8945 Memory corruption or code execution in github.com/proglottis/gpgme
Memory corruption or code execution in github.com/proglottis/gpgme
Due to improper setting of finalizers, memory passed to C may be freed before it is used, leading to crashes due to memory corruption or possible code execution.
OSV
CVE-2020-8945: The proglottis Go wrapper before 0
osv·2020-02-12·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945: The proglottis Go wrapper before 0
The proglottis Go wrapper before 0.1.1 for the GPGME library has a use-after-free, as demonstrated by use for container image pulls by Docker or CRI-O. This leads to a crash or potential code execution during GPG signature verification.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-8945 buildah: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
bugzilla·2020-02-17·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945 buildah: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
CVE-2020-8945 buildah: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [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 issu
Bugzilla
CVE-2020-8945 docker: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [openstack-rdo]
bugzilla·2020-02-14·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945 docker: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [openstack-rdo]
CVE-2020-8945 docker: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [openstack-rdo]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of openstack-rdo.
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.
Discussio
Bugzilla
CVE-2020-8945 cri-o:1.11/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
bugzilla·2020-02-14·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945 cri-o:1.11/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
CVE-2020-8945 cri-o:1.11/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [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:
Bugzilla
CVE-2020-8945 docker: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
bugzilla·2020-02-14·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945 docker: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
CVE-2020-8945 docker: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [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
Bugzilla
CVE-2020-8945 cri-o:1.14/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
bugzilla·2020-02-14·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945 cri-o:1.14/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
CVE-2020-8945 cri-o:1.14/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [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:
Bugzilla
CVE-2020-8945 cri-o:1.16/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-31]
bugzilla·2020-02-14·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945 cri-o:1.16/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-31]
CVE-2020-8945 cri-o:1.16/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-31]
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-31.
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.
Discuss
Bugzilla
CVE-2020-8945 origin: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
bugzilla·2020-02-14·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945 origin: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
CVE-2020-8945 origin: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [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
Bugzilla
CVE-2020-8945 cri-o:1.12/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
bugzilla·2020-02-14·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945 cri-o:1.12/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
CVE-2020-8945 cri-o:1.12/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [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:
Bugzilla
CVE-2020-8945 cri-o:1.13/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
bugzilla·2020-02-14·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945 cri-o:1.13/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
CVE-2020-8945 cri-o:1.13/cri-o: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [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:
Bugzilla
CVE-2020-8945 skopeo: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
bugzilla·2020-02-14·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945 skopeo: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
CVE-2020-8945 skopeo: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [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
Bugzilla
CVE-2020-8945 podman: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
bugzilla·2020-02-14·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945 podman: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [fedora-all]
CVE-2020-8945 podman: proglottis/gpgme: Use-after-free in GPGME bindings during container image pull [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
Bugzilla
CVE-2020-8945 proglottis/gpgme: Use-after-free in GPGME bindings during container image pull
bugzilla·2020-01-29·CVSS 7.5
CVE-2020-8945 [HIGH] CVE-2020-8945 proglottis/gpgme: Use-after-free in GPGME bindings during container image pull
CVE-2020-8945 proglottis/gpgme: Use-after-free in GPGME bindings during container image pull
The Go wrapper for the GPGME library, github.com/proglottis/gpgme (and fork github.com/mtrmac/gpgme), vendored into github.com/containers/image, is susceptible, under certain conditions, to a use-after-free when used during container image pulls by tools like docker and cri-o.
Upstream Fix:
https://github.com/proglottis/gpgme/pull/23
Discussion:
Created cri-o:1.11/cri-o tracking bugs for this issue:
Affects: fedora-all [bug 1802897]
Created cri-o:1.12/cri-o tracking bugs for this issue:
Affects: fedora-all [bug 1802898]
Created cri-o:1.13/cri-o tracking bugs for this issue:
Affects: fedora-all [bug 1802899]
Created cri-o:1.14/cri-o tracking bugs for this issue:
Affects: fedora-all [
https://access.redhat.com/errata/RHSA-2020:0679https://access.redhat.com/errata/RHSA-2020:0689https://access.redhat.com/errata/RHSA-2020:0697https://bugzilla.redhat.com/show_bug.cgi?id=1795838https://github.com/containers/image/commit/4c7a23f82ef09127b0ff28366d1cf31316dd6cc1https://github.com/proglottis/gpgme/compare/v0.1.0...v0.1.1https://github.com/proglottis/gpgme/pull/23https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H6P6SSNKN4H6GSEVROHBDXA64PX7EOED/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KDBT77KV3U7BESJX3P4S4MPVDGRTAQA2/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXV7NZELYWRRCXATXU3FYD3G3WJT3WYM/https://access.redhat.com/errata/RHSA-2020:0679https://access.redhat.com/errata/RHSA-2020:0689https://access.redhat.com/errata/RHSA-2020:0697https://bugzilla.redhat.com/show_bug.cgi?id=1795838https://github.com/containers/image/commit/4c7a23f82ef09127b0ff28366d1cf31316dd6cc1https://github.com/proglottis/gpgme/compare/v0.1.0...v0.1.1https://github.com/proglottis/gpgme/pull/23https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H6P6SSNKN4H6GSEVROHBDXA64PX7EOED/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KDBT77KV3U7BESJX3P4S4MPVDGRTAQA2/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WXV7NZELYWRRCXATXU3FYD3G3WJT3WYM/
2020-02-12
Published