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CVE-2025-1918

Out of bounds read in PDFium in Google Chrome prior to 134.0.6998.35 allowed a remote attacker to...

8.8 HighFix available

Out of bounds read in PDFium in Google Chrome prior to 134.0.6998.35 allowed a remote attacker to potentially perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Medium)

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.40%Up 0.4 points since Mar 5, 2025
90%50%10%1%

What each source reports

CVE List Score used 8.8

Out of bounds read in PDFium in Google Chrome prior to 134.0.6998.35 allowed a remote attacker to potentially perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Medium)

Record
CVE-2025-1918
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-125
Updated
2026-11-02
EUVDEUVD-2025-6095 8.8

Out of bounds read in PDFium in Google Chrome prior to 134.0.6998.35 allowed a remote attacker to potentially perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Medium)

Record
EUVD-2025-6095
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-jxvq-qf85-7whf 8.8

Out of bounds read in PDFium in Google Chrome prior to 134.0.6998.35 allowed a remote attacker to...

Out of bounds read in PDFium in Google Chrome prior to 134.0.6998.35 allowed a remote attacker to potentially perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Medium)

Record
GHSA-jxvq-qf85-7whf
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-125
Updated
2026-11-02
NVD 8.8

Out of bounds read in PDFium in Google Chrome prior to 134.0.6998.35 allowed a remote attacker to potentially perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Medium)

Record
CVE-2025-1918
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness
CWE-125
Updated
2026-11-02
OSVALPINE-CVE-2025-1918 8.8

Out of bounds read in PDFium in Google Chrome prior to 134.0.6998.35 allowed a remote attacker to potentially perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Medium)

Record
ALPINE-CVE-2025-1918
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-03
OSV 8.8

Out of bounds read in PDFium in Google Chrome prior to 134.0.6998.35 allowed a remote attacker to potentially perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Medium)

Record
CVE-2025-1918
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
Show 4 moreShow less
OSVDEBIAN-CVE-2025-1918 8.8

Out of bounds read in PDFium in Google Chrome prior to 134.0.6998.35 allowed a remote attacker to potentially perform out of bounds memory access via a crafted PDF file. (Chromium security severity: Medium)

Record
DEBIAN-CVE-2025-1918
CVSS 3.1
8.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVMGASA-2025-0091 No score

Updated chromium-browser-stable packages fix security vulnerabilities

High CVE-2025-1914: Out of bounds read in V8. Medium CVE-2025-1915: Improper Limitation of a Pathname to a Restricted Directory in DevTools. Medium CVE-2025-1916: Use after free in Profiles. Medium CVE-2025-1917: Inappropriate Implementation in Browser UI. Medium CVE-2025-1918: Out of bounds read in PDFium. Medium CVE-2025-1919: Out of bounds read in Media. Medium CVE-2025-1921: Inappropriate Implementation in Media Low CVE-2025-1922: Inappropriate Implementation in Selection. Low CVE-2025-1923: Inappropriate Implementation in Permission Prompts. And more, please see the references.

Record
MGASA-2025-0091
Updated
2026-11-02
OSVopenSUSE-SU-2025:0084-1 No score

Security update for chromium

Chromium was updated to 134.0.6998.35 (stable release 2025-03-04) (boo#1238575):

  • CVE-2025-1914: Out of bounds read in V8
  • CVE-2025-1915: Improper Limitation of a Pathname to a Restricted Directory in DevTools
  • CVE-2025-1916: Use after free in Profiles
  • CVE-2025-1917: Inappropriate Implementation in Browser UI
  • CVE-2025-1918: Out of bounds read in PDFium
  • CVE-2025-1919: Out of bounds read in Media
  • CVE-2025-1921: Inappropriate Implementation in Media Stream
  • CVE-2025-1922: Inappropriate Implementation in Selection
  • CVE-2025-1923: Inappropriate Implementation in Permission Prompts
Record
openSUSE-SU-2025:0084-1
Updated
2026-11-02
OSVopenSUSE-SU-2025:14854-1 No score

chromedriver-134.0.6998.35-1.1 on GA media

These are all security issues fixed in the chromedriver-134.0.6998.35-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2025:14854-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
qt6-qtwebengine
Alpine:v3.22
 before 6.8.2-r3
6.8.2-r3
qt6-qtwebengine
Alpine:v3.23
 before 6.8.2-r3
6.8.2-r3
qt6-qtwebengine
Alpine:v3.24
 before 6.8.2-r3
6.8.2-r3
chromium
Debian:12
 before 134.0.6998.35-1~deb12u1, plus listed versions
113.0.5672.126-1114.0.5735.106-1114.0.5735.106-1~deb11u1114.0.5735.106-1~deb12u1114.0.5735.133-1
Show 45 moreShow less
114.0.5735.133-1~deb11u1114.0.5735.133-1~deb12u1114.0.5735.198-1114.0.5735.198-1~deb11u1114.0.5735.198-1~deb12u1114.0.5735.90-1114.0.5735.90-2114.0.5735.90-2~deb11u1114.0.5735.90-2~deb12u1115.0.5790.102-1115.0.5790.102-2115.0.5790.170-1115.0.5790.170-1~deb11u1115.0.5790.170-1~deb12u1115.0.5790.98-1115.0.5790.98-1~deb11u1115.0.5790.98-1~deb12u1115.0.5790.98-2116.0.5845.110-1116.0.5845.110-1~deb11u1116.0.5845.110-1~deb12u1116.0.5845.110-2116.0.5845.140-1116.0.5845.140-1~deb11u1116.0.5845.140-1~deb12u1116.0.5845.180-1116.0.5845.180-1~deb11u1116.0.5845.180-1~deb12u1116.0.5845.96-1116.0.5845.96-1~deb11u1116.0.5845.96-1~deb12u1116.0.5845.96-2117.0.5938.132-1117.0.5938.132-1~deb11u1117.0.5938.132-1~deb12u1117.0.5938.132-2117.0.5938.149-1117.0.5938.149-1~deb11u1117.0.5938.149-1~deb12u1117.0.5938.62-1117.0.5938.62-1~deb11u1117.0.5938.62-1~deb12u1117.0.5938.92-1118.0.5993.117-1118.0.5993.117-1~deb11u1
134.0.6998.35-1~deb12u1
chromium
Debian:13
 before 134.0.6998.35-1
134.0.6998.35-1
chromium
Debian:14
 before 134.0.6998.35-1
134.0.6998.35-1
chromium
Debian:12
From an advisory covering 10 CVEs
 before 134.0.6998.35-1~deb12u1, plus listed versions
113.0.5672.126-1114.0.5735.106-1114.0.5735.106-1~deb11u1114.0.5735.106-1~deb12u1114.0.5735.133-1
Show 45 moreShow less
114.0.5735.133-1~deb11u1114.0.5735.133-1~deb12u1114.0.5735.198-1114.0.5735.198-1~deb11u1114.0.5735.198-1~deb12u1114.0.5735.90-1114.0.5735.90-2114.0.5735.90-2~deb11u1114.0.5735.90-2~deb12u1115.0.5790.102-1115.0.5790.102-2115.0.5790.170-1115.0.5790.170-1~deb11u1115.0.5790.170-1~deb12u1115.0.5790.98-1115.0.5790.98-1~deb11u1115.0.5790.98-1~deb12u1115.0.5790.98-2116.0.5845.110-1116.0.5845.110-1~deb11u1116.0.5845.110-1~deb12u1116.0.5845.110-2116.0.5845.140-1116.0.5845.140-1~deb11u1116.0.5845.140-1~deb12u1116.0.5845.180-1116.0.5845.180-1~deb11u1116.0.5845.180-1~deb12u1116.0.5845.96-1116.0.5845.96-1~deb11u1116.0.5845.96-1~deb12u1116.0.5845.96-2117.0.5938.132-1117.0.5938.132-1~deb11u1117.0.5938.132-1~deb12u1117.0.5938.132-2117.0.5938.149-1117.0.5938.149-1~deb11u1117.0.5938.149-1~deb12u1117.0.5938.62-1117.0.5938.62-1~deb11u1117.0.5938.62-1~deb12u1117.0.5938.92-1118.0.5993.117-1118.0.5993.117-1~deb11u1
134.0.6998.35-1~deb12u1
chromium-browser-stable
Mageia:9
From an advisory covering 19 CVEs
 before 134.0.6998.35-1.mga9.tainted
134.0.6998.35-1.mga9.tainted
chromium
SUSE:Package Hub 15 SP6
From an advisory covering 9 CVEs
 before 134.0.6998.35-bp156.2.90.1
134.0.6998.35-bp156.2.90.1
chromium
openSUSE:Leap 15.6
From an advisory covering 9 CVEs
 before 134.0.6998.35-bp156.2.90.1
134.0.6998.35-bp156.2.90.1
chromium
openSUSE:Tumbleweed
From an advisory covering 9 CVEs
 before 134.0.6998.35-1.1
134.0.6998.35-1.1

History

History
RecordedChangedSources
affected, facts
affected, aliases, referencesOSV
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-1918 is a high vulnerability (CVSS 8.8) in Google Chrome, published March 5, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.40%, the 34th percentile. Fixed in qt6-qtwebengine 6.8.2-r3.

References

Show 18 moreShow less
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Left out here: 288 versions. The JSON record has them.

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