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Echo: poppler: security update to 25.03.0-5+deb13u4+e3

medium Tenable Cloud Security Plugin ID 474841

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - A vulnerability was identified in Freedesktop Poppler up to 26.08.0. Affected is the function
 SplashClip::clipToPath of the file splash/SplashClip.cc. Such manipulation leads to integer overflow. The
 attack can only be performed from a local environment. The exploit is publicly available and might be
 used. Upgrading to version 26.09.0 is able to address this issue. The name of the patch is
 323c91036d99926a8b90dc14329f7b40aece22f8. It is recommended to upgrade the affected component.
 (CVE-2026-102621)

Solution

Update the poppler library and its related packages to version 25.03.0-5+deb13u4+e3 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-102621

Plugin Details

Severity: Medium

ID: 474841

Version: Revision 1.2

Type: Local

Published: 10/16/2026

Updated: 10/16/2026

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

CVSS v2

Risk Factor: Low

Base Score: 1.7

Temporal Score: 1.3

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:P

CVSS Score Source: CVE-2026-102621

CVSS v3

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.9

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Medium

Base Score: 4.8

Threat Score: 1.9

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/30/2026

Vulnerability Publication Date: 9/29/2026

Reference Information

CVE: CVE-2026-102621