Bug 2078507 (CVE-2022-1452) - CVE-2022-1452 radare2: Out-of-bounds read in r_bin_java_bootstrap_methods_attr_new function
Summary: CVE-2022-1452 radare2: Out-of-bounds read in r_bin_java_bootstrap_methods_att...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-1452
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: 2078508 2078509 2078510 2078511
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-04-25 13:20 UTC by Pedro Sampaio
Modified: 2022-04-25 18:15 UTC (History)
2 users (show)

Fixed In Version:
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Last Closed: 2022-04-25 18:15:51 UTC
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Description Pedro Sampaio 2022-04-25 13:20:03 UTC 
Out-of-bounds Read in r_bin_java_bootstrap_methods_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/c8f4c2de-7d96-4ad4-857a-c099effca2d6
https://github.com/radareorg/radare2/commit/ecc44b6a2f18ee70ac133365de0e509d26d5e168
Comment 1 Pedro Sampaio 2022-04-25 13:20:28 UTC 
Created radare2 tracking bugs for this issue:

Affects: epel-7 [bug 2078509]
Affects: epel-8 [bug 2078510]
Affects: fedora-34 [bug 2078511]
Affects: fedora-35 [bug 2078508]
Comment 2 Product Security DevOps Team 2022-04-25 18:15:49 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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