CVE-2026-116124 PUBLISHED

GNOME libgsf OLE2 gsf-infile-msole.c ole_info_read_metabat heap-based overflow

Assigner: VulDB
Reserved: 25.10.2026 Published: 26.10.2026 Updated: 26.10.2026

A security vulnerability has been detected in GNOME libgsf up to 1.14.60. The impacted element is the function ole_info_read_metabat of the file gsf/gsf-infile-msole.c of the component OLE2 Parser. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The identifier of the patch is a8e25560b74f84c3f86df6ca0ac59195fa5af68a. It is recommended to apply a patch to fix this issue.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
CVSS Score: 5.3

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	Low	Confidentiality	None
Attack Complexity	Low	Integrity	Low	Integrity	None
Attack Requirements	None	Availability	Low	Availability	None
Privileges Required	None
User Interaction	Passive

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
CVSS Score: 6.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	None	Integrity Impact	Low
User Interaction	Required	Availability Impact	Low

CVSS 3.1

CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
CVSS Score: 6.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	None	Integrity Impact	Low
User Interaction	Required	Availability Impact	Low

CVSS 3.0

CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:OF/RC:C
CVSS Score: 7.5

Access Vector	Network	Confidentiality Impact	Partial
Access Complexity	Low	Integrity Impact	Partial
Authentication	None	Availability Impact	Partial

CVSS 2.0

Product Status

Vendor	GNOME
Product	libgsf
Versions	Version 1.14.0 is affected Version 1.14.1 is affected Version 1.14.2 is affected Version 1.14.3 is affected Version 1.14.4 is affected Version 1.14.5 is affected Version 1.14.6 is affected Version 1.14.7 is affected Version 1.14.8 is affected Version 1.14.9 is affected Version 1.14.10 is affected Version 1.14.11 is affected Version 1.14.12 is affected Version 1.14.13 is affected Version 1.14.14 is affected Version 1.14.15 is affected Version 1.14.16 is affected Version 1.14.17 is affected Version 1.14.18 is affected Version 1.14.19 is affected Version 1.14.20 is affected Version 1.14.21 is affected Version 1.14.22 is affected Version 1.14.23 is affected Version 1.14.24 is affected Version 1.14.25 is affected Version 1.14.26 is affected Version 1.14.27 is affected Version 1.14.28 is affected Version 1.14.29 is affected Version 1.14.30 is affected Version 1.14.31 is affected Version 1.14.32 is affected Version 1.14.33 is affected Version 1.14.34 is affected Version 1.14.35 is affected Version 1.14.36 is affected Version 1.14.37 is affected Version 1.14.38 is affected Version 1.14.39 is affected Version 1.14.40 is affected Version 1.14.41 is affected Version 1.14.42 is affected Version 1.14.43 is affected Version 1.14.44 is affected Version 1.14.45 is affected Version 1.14.46 is affected Version 1.14.47 is affected Version 1.14.48 is affected Version 1.14.49 is affected Version 1.14.50 is affected Version 1.14.51 is affected Version 1.14.52 is affected Version 1.14.53 is affected Version 1.14.54 is affected Version 1.14.55 is affected Version 1.14.56 is affected Version 1.14.57 is affected Version 1.14.58 is affected Version 1.14.59 is affected Version 1.14.60 is affected

CVE-2026-116124 PUBLISHED

GNOME libgsf OLE2 gsf-infile-msole.c ole_info_read_metabat heap-based overflow

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Product Status

Credits

References

Problem Types