CVE-2023-52076
A path traversal and arbitrary file write vulnerability exists in versions of Atril prior to 1.26.2.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.08%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Atril Document Viewer is the default document reader of the MATE desktop environment for Linux. A path traversal and arbitrary file write vulnerability exists in versions of Atril prior to 1.26.2. This vulnerability is capable of writing arbitrary files anywhere on the filesystem to which the user opening a crafted document has access. The only limitation is that this vulnerability cannot be exploited to overwrite existing files, but that doesn't stop an attacker from achieving Remote Command Execution on the target system. Version 1.26.2 of Atril contains a patch for this vulnerability.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.08% probability · 63th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22, CWE-24, CWE-25, CWE-27
- Affected
- mate-desktop/atril
- Source
- security-advisories@github.com
References
- https://github.com/mate-desktop/atril/commit/e70b21c815418a1e6ebedf6d8d31b8477c03ba50Patch
- https://github.com/mate-desktop/atril/releases/tag/v1.26.2Release Notes
- https://github.com/mate-desktop/atril/security/advisories/GHSA-6mf6-mxpc-jc37Exploit, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2024/06/msg00003.html
- https://github.com/mate-desktop/atril/commit/e70b21c815418a1e6ebedf6d8d31b8477c03ba50Patch
- https://github.com/mate-desktop/atril/releases/tag/v1.26.2Release Notes
- https://github.com/mate-desktop/atril/security/advisories/GHSA-6mf6-mxpc-jc37Exploit, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2024/06/msg00003.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.