8.8

CVE-2023-4357: debian debian_linux Improper Input Validation

CVSS: 8.8v3.1HighModified
AliasesDEBIAN-CVE-2023-4357
Published 15-08-2023Last modified 13-02-2025
Open JSON

Vulnerability summary

CVE-2023-4357 is a high (CVSS 8.8) Improper Input Validation vulnerability in debian debian_linux. EPSS estimates a 47.12% chance of exploitation in the next 30 days, higher than 98.8% of scored vulnerabilities.

Overall risk
45/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (CVE.org)
EPSS score
47.12%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 5 · Related 4
DSA-5479-1OPENSUSE-SU-2023:0234-1OPENSUSE-SU-2023:0251-1OPENSUSE-SU-2024:13139-1OPENSUSE-SU-2024:13144-1

Timeline

  1. 15-08-2023
    PublishedVulnerability first disclosed.
  2. 13-02-2025
    Last modifiedVulnerability information updated.

Description

Insufficient validation of untrusted input in XML in Google Chrome prior to 116.0.5845.96 allowed a remote attacker to bypass file access restrictions via a crafted HTML page. (Chromium security severity: Medium)

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

47.12%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

0.00 pp

From 47.12% on 19-09-2026

19-09-202619-10-2026
EPSS score
47.12%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian2 products
  • chromium< 116.0.5845.96-1~deb12u1 | < 116.0.5845.96-1
  • debian_linuxEOL11.0 | 12.0
Fedoraproject1 product
Google1 product
  • chrome≥ 116.0.5845.96, < 116.0.5845.96 | < 116.0.5845.96

3 vendors · 4 products

References

7 links