# CVE-2020-28852: git-lfs: Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text poi...

CVE-2020-28852 is fixed in 10 products on 1 platform, first by RHSA-2022:7129, released October 25, 2022. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2020-28852
- Priority: High
- CVSS: 7.5 (Moderate)
- EPSS: 0.0174
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 1, 2021

## Description

Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server.  Security Fix(es):  * golang.org/x/text: Panic in language.ParseAcceptLanguage while parsing -u- extension (CVE-2020-28851)  * golang.org/x/text: Panic in language.ParseAcceptLanguage while processing bcp47 tag (CVE-2020-28852)  * golang: net/http: improper sanitization of Transfer-Encoding header (CVE-2022-1705)  * golang: net/http: handle server errors after sending GOAWAY (CVE-2022-27664)  * golang: io/fs: stack exhaustion in Glob (CVE-2022-30630)  * golang: path/filepath: stack exhaustion in Glob (CVE-2022-30632)  * golang: encoding/gob: stack exhaustion in Decoder.Decode (CVE-2022-30635)  * golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working (CVE-2022-32148)  * golang: math/big: decoding big.Float and big.Rat types can panic if the encoded message is too short, potentially allowing a denial of service (CVE-2022-32189)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.  Bug Fix(es):  * git-lfs needs to be rebuild with golang 1.17.7-1 or above

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | git-lfs RHEL 8 | 0:2.13.3-3.el8_6 | [RHSA-2022:7129](https://patchblox.com/security/data/fix/linux/rhsa-2022-7129.md) | Oct 25, 2022 |
| Linux | git-lfs almalinux 8 | 2.13.3-3.el8_6 | [ALSA-2022:7129](https://patchblox.com/security/data/fix/linux/alsa-2022-7129.md) | Oct 25, 2022 |
| Linux | git-lfs ol 8 | 0:2.13.3-3.el8_6 | [ELSA-2022-7129](https://patchblox.com/security/data/fix/linux/elsa-2022-7129.md) | Oct 26, 2022 |
| Linux | git-lfs rocky 8 | 0:2.13.3-3.el8_6 | [RLSA-2022:7129](https://patchblox.com/security/data/fix/linux/rlsa-2022-7129.md) | Oct 25, 2022 |
| Linux | golang-golang-x-text-dev Ubuntu 18.04.6 LTS (bionic) | 0.0~git20170627.0.6353ef0-1ubuntu2.1 | [golang-golang-x-text-dev 0.0~git20170627.0.6353ef0-1ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-golang-golang-x-text-dev-0.0-git20170627.0.6353ef0-1ubuntu2.1.md) | Dec 25, 2022 |
| Linux | golang-golang-x-text-dev Ubuntu 20.04 LTS (focal) | 0.3.2-4ubuntu0.1 | [golang-golang-x-text-dev 0.3.2-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-golang-golang-x-text-dev-0.3.2-4ubuntu0.1.md) | Dec 25, 2022 |
| Linux | golang-x-text-dev Ubuntu 18.04.6 LTS (bionic) | 0.0~git20170627.0.6353ef0-1ubuntu2.1 | [golang-x-text-dev 0.0~git20170627.0.6353ef0-1ubuntu2.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-golang-x-text-dev-0.0-git20170627.0.6353ef0-1ubuntu2.1.md) | Dec 25, 2022 |
| Linux | podman RHEL 9 | 2:4.2.0-3.el9 | [RHSA-2022:7954](https://patchblox.com/security/data/fix/linux/rhsa-2022-7954.md) | Nov 15, 2022 |
| Linux | podman almalinux 9 | 2:4.2.0-3.el9 | [ALSA-2022:7954](https://patchblox.com/security/data/fix/linux/alsa-2022-7954.md) | Nov 15, 2022 |
| Linux | podman ol 9 | 2:4.2.0-3.0.1.el9 | [ELSA-2022-7954](https://patchblox.com/security/data/fix/linux/elsa-2022-7954.md) | Nov 22, 2022 |
| Linux | podman-catatonit ol 9 | 2:4.2.0-3.0.1.el9 | [ELSA-2022-7954](https://patchblox.com/security/data/fix/linux/elsa-2022-7954.md) | Nov 22, 2022 |
| Linux | podman-docker RHEL 9 | 2:4.2.0-3.el9 | [RHSA-2022:7954](https://patchblox.com/security/data/fix/linux/rhsa-2022-7954.md) | Nov 15, 2022 |
| Linux | podman-docker almalinux 9 | 2:4.2.0-3.el9 | [ALSA-2022:7954](https://patchblox.com/security/data/fix/linux/alsa-2022-7954.md) | Nov 15, 2022 |
| Linux | podman-docker ol 9 | 2:4.2.0-3.0.1.el9 | [ELSA-2022-7954](https://patchblox.com/security/data/fix/linux/elsa-2022-7954.md) | Nov 22, 2022 |
| Linux | podman-gvproxy RHEL 9 | 2:4.2.0-3.el9 | [RHSA-2022:7954](https://patchblox.com/security/data/fix/linux/rhsa-2022-7954.md) | Nov 15, 2022 |
| Linux | podman-gvproxy almalinux 9 | 2:4.2.0-3.el9 | [ALSA-2022:7954](https://patchblox.com/security/data/fix/linux/alsa-2022-7954.md) | Nov 15, 2022 |
| Linux | podman-gvproxy ol 9 | 2:4.2.0-3.0.1.el9 | [ELSA-2022-7954](https://patchblox.com/security/data/fix/linux/elsa-2022-7954.md) | Nov 22, 2022 |
| Linux | podman-plugins RHEL 9 | 2:4.2.0-3.el9 | [RHSA-2022:7954](https://patchblox.com/security/data/fix/linux/rhsa-2022-7954.md) | Nov 15, 2022 |
| Linux | podman-plugins almalinux 9 | 2:4.2.0-3.el9 | [ALSA-2022:7954](https://patchblox.com/security/data/fix/linux/alsa-2022-7954.md) | Nov 15, 2022 |
| Linux | podman-plugins ol 9 | 2:4.2.0-3.0.1.el9 | [ELSA-2022-7954](https://patchblox.com/security/data/fix/linux/elsa-2022-7954.md) | Nov 22, 2022 |
| Linux | podman-remote RHEL 9 | 2:4.2.0-3.el9 | [RHSA-2022:7954](https://patchblox.com/security/data/fix/linux/rhsa-2022-7954.md) | Nov 15, 2022 |
| Linux | podman-remote almalinux 9 | 2:4.2.0-3.el9 | [ALSA-2022:7954](https://patchblox.com/security/data/fix/linux/alsa-2022-7954.md) | Nov 15, 2022 |
| Linux | podman-remote ol 9 | 2:4.2.0-3.0.1.el9 | [ELSA-2022-7954](https://patchblox.com/security/data/fix/linux/elsa-2022-7954.md) | Nov 22, 2022 |
| Linux | podman-tests RHEL 9 | 2:4.2.0-3.el9 | [RHSA-2022:7954](https://patchblox.com/security/data/fix/linux/rhsa-2022-7954.md) | Nov 15, 2022 |
| Linux | podman-tests almalinux 9 | 2:4.2.0-3.el9 | [ALSA-2022:7954](https://patchblox.com/security/data/fix/linux/alsa-2022-7954.md) | Nov 15, 2022 |
| Linux | podman-tests ol 9 | 2:4.2.0-3.0.1.el9 | [ELSA-2022-7954](https://patchblox.com/security/data/fix/linux/elsa-2022-7954.md) | Nov 22, 2022 |

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