Bug 2214960 (CVE-2023-24535) - CVE-2023-24535 golang/Protobuf: panic when parsing an incomplete number
Summary: CVE-2023-24535 golang/Protobuf: panic when parsing an incomplete number
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2023-24535
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2214923
TreeView+ depends on / blocked
 
Reported: 2023-06-14 08:51 UTC by Vipul Nair
Modified: 2023-07-04 15:17 UTC (History)
43 users (show)

Fixed In Version: protobuf 1.29.1
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in the golang implementation of the protobuf protocol. This issue occurs when parsing a text-format message which contains a potential number consisting of a minus sign, one or more characters of whitespace, and no further input, which will cause a panic.
Clone Of:
Environment:
Last Closed: 2023-07-04 07:01:30 UTC
Embargoed:

Attachments (Terms of Use)

Description Vipul Nair 2023-06-14 08:51:55 UTC 
Parsing invalid messages can panic. Parsing a text-format message which contains a potential number consisting of a minus sign, one or more characters of whitespace, and no further input will cause a panic.

https://pkg.go.dev/vuln/GO-2023-1631
https://github.com/golang/protobuf/issues/1530
https://go.dev/cl/475995
Comment 5 Product Security DevOps Team 2023-07-04 07:01:26 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2023-24535
Note You need to log in before you can comment on or make changes to this bug.