CVE-2025-27830

Publication date 25 March 2025

Last updated 8 July 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

7.8 · High

Score breakdown

Description

An issue was discovered in Artifex Ghostscript before 10.05.0. A buffer overflow occurs during serialization of DollarBlend in a font, for base/write_t1.c and psi/zfapi.c.

Status

Package Ubuntu Release Status
ghostscript 25.04 plucky
Not affected
24.10 oracular
Fixed 10.03.1~dfsg1-0ubuntu2.2
24.04 LTS noble
Fixed 10.02.1~dfsg1-0ubuntu7.5
22.04 LTS jammy
Fixed 9.55.0~dfsg1-0ubuntu5.11
20.04 LTS focal
Fixed 9.50~dfsg-5ubuntu4.15
18.04 LTS bionic
Not affected
16.04 LTS xenial
Not affected

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
ghostscript

Severity score breakdown

Parameter Value
Base score 7.8 · High
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-7378-1
    • Ghostscript vulnerabilities
    • 27 March 2025

Other references