CVE-2020-6458
published 2020-05-21CVE-2020-6458: Out of bounds read and write in PDFium in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted…
PriorityP340high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.33%
68.1th percentile
Out of bounds read and write in PDFium in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 83.0.4103.83-1 | 83.0.4103.83-1 |
| chromium | chromium | >= 0 < 83.0.4103.83-1 | 83.0.4103.83-1 |
| chromium | chromium | >= 0 < 83.0.4103.83-1 | 83.0.4103.83-1 |
| chromium | chromium | >= 0 < 83.0.4103.83-1 | 83.0.4103.83-1 |
| debian | chromium | < chromium 83.0.4103.83-1 (bookworm) | chromium 83.0.4103.83-1 (bookworm) |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| chrome | < 81.0.4044.122 | 81.0.4044.122 | |
| chrome | >= unspecified < 81.0.4044.122 | 81.0.4044.122 | |
| chrome_chrome | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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Red Hat
chromium-browser: Out of bounds read and write in PDFium
vendor_redhat·2020-04-21·CVSS 8.8
CVE-2020-6458 [HIGH] chromium-browser: Out of bounds read and write in PDFium
chromium-browser: Out of bounds read and write in PDFium
Out of bounds read and write in PDFium in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
Chrome
Stable Channel Update for Desktop: CVE-2020-6458
vendor_chrome·2020-04-21·CVSS 8.8
CVE-2020-6458 [HIGH] Stable Channel Update for Desktop: CVE-2020-6458
Stable Channel Update for Desktop
CVE-2020-6458: Out of bounds read and write in PDFium. Reported by Aleksandar Nikolic of Cisco Talos on 2020-04-02
We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel
Severity: high
Debian
CVE-2020-6458: chromium - Out of bounds read and write in PDFium in Google Chrome prior to 81.0.4044.122 a...
vendor_debian·2020·CVSS 8.8
CVE-2020-6458 [HIGH] CVE-2020-6458: chromium - Out of bounds read and write in PDFium in Google Chrome prior to 81.0.4044.122 a...
Out of bounds read and write in PDFium in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
Scope: local
bookworm: resolved (fixed in 83.0.4103.83-1)
bullseye: resolved (fixed in 83.0.4103.83-1)
forky: resolved (fixed in 83.0.4103.83-1)
sid: resolved (fixed in 83.0.4103.83-1)
trixie: resolved (fixed in 83.0.4103.83-1)
GHSA
GHSA-2g48-26gj-64rv: Out of bounds read and write in PDFium in Google Chrome prior to 81
ghsa_unreviewed·2022-05-24
CVE-2020-6458 [MEDIUM] CWE-125 GHSA-2g48-26gj-64rv: Out of bounds read and write in PDFium in Google Chrome prior to 81
Out of bounds read and write in PDFium in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
OSV
CVE-2020-6458: Out of bounds read and write in PDFium in Google Chrome prior to 81
osv·2020-05-21·CVSS 8.8
CVE-2020-6458 [HIGH] CVE-2020-6458: Out of bounds read and write in PDFium in Google Chrome prior to 81
Out of bounds read and write in PDFium in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
No detection rules found.
No public exploits indexed.
Talos
Vulnerability Spotlight: Google Chrome PDFium memory corruption vulnerability
blogs_talos·2020-07-02·CVSS 8.8
[HIGH] Vulnerability Spotlight: Google Chrome PDFium memory corruption vulnerability
## Vulnerability Spotlight: Google Chrome PDFium memory corruption vulnerability
Aleksandar Nikolic of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw.
The PDF renderer inside Google Chrome, known as PDFium, contains a memory corruption vulnerability that could be exploited by an adversary. PDFium is open-source software that is utilized in the Chrome browser and other applications. The software supports the use of JavaScript embedded
inside PDFs and other specially crafted documents could corrupt the memory of the application, allowing an adversary to achieve arbitrary code execution inside the browser.
In accordance with our coordinated disclosure policy, Cisco Talos worked with Google to ensure that these issues are resolved and that an update is available for affecte
Talos
Vulnerability Spotlight: Google Chrome PDFium memory corruption vulnerability
blogs_talos·2020-07-02·CVSS 8.8
[HIGH] Vulnerability Spotlight: Google Chrome PDFium memory corruption vulnerability
Aleksandar Nikolic of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw.
The PDF renderer inside Google Chrome, known as PDFium, contains a memory corruption vulnerability that could be exploited by an adversary. PDFium is open-source software that is utilized in the Chrome browser and other applications. The software supports the use of JavaScript embedded
inside PDFs and other specially crafted documents could corrupt the memory of the application, allowing an adversary to achieve arbitrary code execution inside the browser.
In accordance with our coordinated disclosure policy, Cisco Talos worked with Google to ensure that these issues are resolved and that an update is available for affected customers.
### Vulnerability detailsGoogle V8 Array.prototype memory corruption
Bugzilla
CVE-2020-6458 CVE-2020-6459 CVE-2020-6460 chromium: various flaws [epel-all]
bugzilla·2020-04-23·CVSS 8.8
CVE-2020-6458 [HIGH] CVE-2020-6458 CVE-2020-6459 CVE-2020-6460 chromium: various flaws [epel-all]
CVE-2020-6458 CVE-2020-6459 CVE-2020-6460 chromium: various flaws [epel-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of
Bugzilla
CVE-2020-6458 CVE-2020-6459 CVE-2020-6460 chromium: various flaws [fedora-all]
bugzilla·2020-04-23·CVSS 8.8
CVE-2020-6458 [HIGH] CVE-2020-6458 CVE-2020-6459 CVE-2020-6460 chromium: various flaws [fedora-all]
CVE-2020-6458 CVE-2020-6459 CVE-2020-6460 chromium: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported version
Bugzilla
CVE-2020-6458 chromium-browser: Out of bounds read and write in PDFium
bugzilla·2020-04-23·CVSS 8.8
CVE-2020-6458 [HIGH] CVE-2020-6458 chromium-browser: Out of bounds read and write in PDFium
CVE-2020-6458 chromium-browser: Out of bounds read and write in PDFium
An out of bounds read and write flaw was found in the PDFium component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=1067270
External References:
https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_21.html
Discussion:
Created chromium tracking bugs for this issue:
Affects: epel-all [bug 1827384]
Affects: fedora-all [bug 1827383]
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 6 Supplementary
Via RHSA-2020:1970 https://access.redhat.com/errata/RHSA-2020:1970
---
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):
https://access.redhat.com/securi
https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_21.htmlhttps://crbug.com/1067270https://www.debian.org/security/2020/dsa-4714https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1044https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_21.htmlhttps://crbug.com/1067270https://www.debian.org/security/2020/dsa-4714https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1044
2020-05-21
Published