CVE-2020-28948
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
Moderate: php:7.4 security update
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: alma — https://errata.almalinux.org/8/ALSA-2022-6542.html
Vendor advisory: alma — https://bugzilla.redhat.com/1942961
Vendor advisory: alma — https://bugzilla.redhat.com/1910323
Vendor advisory: alma — https://bugzilla.redhat.com/1904001
Vendor advisory: alma — https://access.redhat.com/errata/RHSA-2022:6542
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2020-28948
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2022:6542
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rocky | 8 | fixed | |
| debian | bookworm | fixed | 1:1.10.9+submodules+notgz-1.1 |
| debian | bullseye | fixed | 1:1.10.9+submodules+notgz-1.1 |
| debian | forky | fixed | 1:1.10.9+submodules+notgz-1.1 |
| debian | sid | fixed | 1:1.10.9+submodules+notgz-1.1 |
| debian | trixie | fixed | 1:1.10.9+submodules+notgz-1.1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | drupal/core | >=8.0.0,<8.8.12||>=8.9.0,<8.9.10||>=9.0.0,<9.0.9 | 8.8.12 |
| Packagist | pear/archive_tar | <1.4.11 | 1.4.11 |
References
- https://errata.rockylinux.org/RLSA-2022:6542
- https://www.drupal.org/sa-core-2020-013
- https://nvd.nist.gov/vuln/detail/CVE-2020-28949
- https://github.com/pear/Archive_Tar/issues/33
- https://github.com/pear/Archive_Tar/commit/0670a05fdab997036a3fc3ef113b8f5922e574da
- https://www.debian.org/security/2020/dsa-4817
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-28949
- https://security.gentoo.org/glsa/202101-23
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VJQQYDAOWHD6RDITDRPHFW7WY6BS3V5N
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NBYZSHYTIOBK6V7C4N7TP6KIKCRKLVWP
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KWM4CTMEGAC4I2CHYNJVSROY4CVXVEUT
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5KSFM672XW3X6BR7TVKRD63SLZGKK437
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4V35LBRM6HBCXBVCITKQ4UEBTXO2EG7B
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/42GPGVVFTLJYAKRI75IVB5R45NYQGEUR
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VJQQYDAOWHD6RDITDRPHFW7WY6BS3V5N
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NBYZSHYTIOBK6V7C4N7TP6KIKCRKLVWP
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KWM4CTMEGAC4I2CHYNJVSROY4CVXVEUT
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5KSFM672XW3X6BR7TVKRD63SLZGKK437
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4V35LBRM6HBCXBVCITKQ4UEBTXO2EG7B
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/42GPGVVFTLJYAKRI75IVB5R45NYQGEUR
- https://lists.debian.org/debian-lts-announce/2020/11/msg00045.html
- https://github.com/pear/Archive_Tar
- https://github.com/FriendsOfPHP/security-advisories/blob/master/pear/archive_tar/CVE-2020-28949.yaml
- http://packetstormsecurity.com/files/161095/PEAR-Archive_Tar-Arbitrary-File-Write.html
- https://security-tracker.debian.org/tracker/CVE-2020-28948
Verify integrity in audit chain (admin only). AS-IS.