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Vulnerability details: VCID-zxgr-b63u-tugq
Vulnerability ID VCID-zxgr-b63u-tugq
Aliases CVE-2020-35457
Summary GNOME GLib before 2.65.3 has an integer overflow, that might lead to an out-of-bounds write, in g_option_group_add_entries. NOTE: the vendor's position is "Realistically this is not a security issue. The standard pattern is for callers to provide a static list of option entries in a fixed number of calls to g_option_group_add_entries()." The researcher states that this pattern is undocumented
Status Disputed
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (4)
System Score Found at
epss 0.0019 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.0019 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.0019 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.0019 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.0019 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.0019 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00225 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00248 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00248 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00248 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
epss 0.00248 https://api.first.org/data/v1/epss?cve=CVE-2020-35457
cvssv2 4.6 https://nvd.nist.gov/vuln/detail/CVE-2020-35457
cvssv3.1 7.8 https://nvd.nist.gov/vuln/detail/CVE-2020-35457
No exploits are available.
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2020-35457
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-35457
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Exploit Prediction Scoring System (EPSS)
Percentile 0.41133
EPSS Score 0.0019
Published At Sept. 16, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T18:26:16.120048+00:00 NVD CVE Status Improver Improve https://cveawg.mitre.org/api/cve/CVE-2020-35457 37.0.0
2025-07-31T12:14:18.388466+00:00 EPSS Importer Import https://epss.cyentia.com/epss_scores-current.csv.gz 37.0.0