CVE-2022-2478
published 2022-07-28CVE-2022-2478: Use after free in PDF in Google Chrome prior to 103.0.5060.134 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
PriorityP343high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.87%
55.1th percentile
Use after free in PDF in Google Chrome prior to 103.0.5060.134 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 103.0.5060.134-1~deb11u1 | 103.0.5060.134-1~deb11u1 |
| chromium | chromium | >= 0 < 103.0.5060.134-1 | 103.0.5060.134-1 |
| chromium | chromium | >= 0 < 103.0.5060.134-1 | 103.0.5060.134-1 |
| chromium | chromium | >= 0 < 103.0.5060.134-1 | 103.0.5060.134-1 |
| debian | chromium | < chromium 103.0.5060.134-1 (bookworm) | chromium 103.0.5060.134-1 (bookworm) |
| chrome | < 103.0.5060.134 | 103.0.5060.134 | |
| chrome | >= unspecified < 103.0.5060.134 | 103.0.5060.134 | |
| msrc | microsoft_edge | — | — |
| sanic_project | sanic | >= 0 < 20.12.7 | 20.12.7 |
| sanic_project | sanic | >= 21.0.0 < 21.12.2 | 21.12.2 |
| sanic_project | sanic | >= 22.0.0 < 22.6.1 | 22.6.1 |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_debian8.8HIGH
vendor_msrc8.8HIGH
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Microsoft
Chromium: CVE-2022-2478 Use after free in PDF
vendor_msrc·2022-07-12·CVSS 8.8
CVE-2022-2478 [HIGH] Chromium: CVE-2022-2478 Use after free in PDF
Chromium: CVE-2022-2478 Use after free in PDF
Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
FAQ: What is the version information for this release?
Microsoft Edge Version
Date Released
Based on Chromium Version
103.0.1264.71
7/22/2022
103.0.5060.134
FAQ: Why is this Chrome CVE included in the Security Update Guide?
The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-based). It is being documented in the Security Update Guide to announce that the latest version of Microsoft Edge (Chromium-based) is no longer vulnerable.
How can I see the version of the browser?
In your
Debian
CVE-2022-2478: chromium - Use after free in PDF in Google Chrome prior to 103.0.5060.134 allowed a remote ...
vendor_debian·2022·CVSS 8.8
CVE-2022-2478 [HIGH] CVE-2022-2478: chromium - Use after free in PDF in Google Chrome prior to 103.0.5060.134 allowed a remote ...
Use after free in PDF in Google Chrome prior to 103.0.5060.134 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Scope: local
bookworm: resolved (fixed in 103.0.5060.134-1)
bullseye: resolved (fixed in 103.0.5060.134-1~deb11u1)
forky: resolved (fixed in 103.0.5060.134-1)
sid: resolved (fixed in 103.0.5060.134-1)
trixie: resolved (fixed in 103.0.5060.134-1)
VulDB
Google Chrome up to 103.0.5060.114 PDF use after free (EUVD-2022-34737)
vuldb·2026-05-25·CVSS 8.8
CVE-2022-2478 [HIGH] Google Chrome up to 103.0.5060.114 PDF use after free (EUVD-2022-34737)
A vulnerability described as critical has been identified in Google Chrome. The affected element is an unknown function of the component PDF. The manipulation results in use after free.
This vulnerability is cataloged as CVE-2022-2478. The attack may be launched remotely. There is no exploit available.
Upgrading the affected component is recommended.
GHSA
sanic vulnerable to Path Traversal when using `app.static` if using encoded `%2F` URLs
ghsa·2022-08-06
CVE-2022-35920 [HIGH] CWE-22 sanic vulnerable to Path Traversal when using `app.static` if using encoded `%2F` URLs
sanic vulnerable to Path Traversal when using `app.static` if using encoded `%2F` URLs
### Impact
Access to lateral directories when using `app.static` if using encoded `%2F` URLs. Parent directory traversal is not impacted.
### Patches
- v20.12.7 (LTS)
- v21.12.2 (LTS)
- v22.6.1
### References
https://github.com/sanic-org/sanic/issues/2478
https://github.com/sanic-org/sanic/pull/2495
### For more information
If you have any questions or comments about this advisory:
* Open an issue in [the community forums](https://community.sanicframework.org/)
* Ping us on [the Discord server](https://discord.gg/FARQzAEMAA)
GHSA
GHSA-qp6c-hjgr-2593: Use after free in PDF in Google Chrome prior to 103
ghsa_unreviewed·2022-07-29
CVE-2022-2478 [HIGH] CWE-416 GHSA-qp6c-hjgr-2593: Use after free in PDF in Google Chrome prior to 103
Use after free in PDF in Google Chrome prior to 103.0.5060.134 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
OSV
CVE-2022-2478: Use after free in PDF in Google Chrome prior to 103
osv·2022-07-28·CVSS 8.8
CVE-2022-2478 [HIGH] CVE-2022-2478: Use after free in PDF in Google Chrome prior to 103
Use after free in PDF in Google Chrome prior to 103.0.5060.134 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop_19.htmlhttps://crbug.com/1335861https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YKLJ3B3D5BCVWE3QNP4N7HHF26OHD567/https://chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop_19.htmlhttps://crbug.com/1335861https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YKLJ3B3D5BCVWE3QNP4N7HHF26OHD567/
2022-07-28
Published