Bug 2078502 (CVE-2022-1451) - CVE-2022-1451 radare2: Out-of-bounds read in r_bin_java_constant_value_attr_new function
Summary: CVE-2022-1451 radare2: Out-of-bounds read in r_bin_java_constant_value_attr_n...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-1451
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2078503 2078504 2078505 2078506
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-04-25 13:17 UTC by Pedro Sampaio
Modified: 2022-04-25 17:16 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2022-04-25 17:16:43 UTC
Embargoed:

Attachments (Terms of Use)

Description Pedro Sampaio 2022-04-25 13:17:26 UTC 
Out-of-bounds Read in r_bin_java_constant_value_attr_new function in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end 2f the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.

References:

https://huntr.dev/bounties/229a2e0d-9e5c-402f-9a24-57fa2eb1aaa7
https://github.com/radareorg/radare2/commit/0927ed3ae99444e7b47b84e43118deb10fe37529
Comment 1 Pedro Sampaio 2022-04-25 13:18:02 UTC 
Created radare2 tracking bugs for this issue:

Affects: epel-7 [bug 2078504]
Affects: epel-8 [bug 2078505]
Affects: fedora-34 [bug 2078506]
Affects: fedora-35 [bug 2078503]
Comment 2 Product Security DevOps Team 2022-04-25 17:16:41 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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