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Improper Handling of Length Parameter Inconsistency
Affected range
<1.21
Fixed version
1.21
CVSS Score
7.5
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.279%
EPSS Percentile
51st percentile
Description
When reading a specially crafted ZIP archive, Compress can be made to allocate large amounts of memory that finally leads to an out of memory error even for very small inputs. This could be used to mount a denial of service attack against services that use Compress' zip package.
Improper Handling of Length Parameter Inconsistency
Affected range
<1.21
Fixed version
1.21
CVSS Score
7.5
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.365%
EPSS Percentile
58th percentile
Description
When reading a specially crafted TAR archive, Compress can be made to allocate large amounts of memory that finally leads to an out of memory error even for very small inputs. This could be used to mount a denial of service attack against services that use Compress' tar package.
Improper Handling of Length Parameter Inconsistency
Affected range
<1.21
Fixed version
1.21
CVSS Score
7.5
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.361%
EPSS Percentile
57th percentile
Description
When reading a specially crafted 7Z archive, Compress can be made to allocate large amounts of memory that finally leads to an out of memory error even for very small inputs. This could be used to mount a denial of service attack against services that use Compress' sevenz package.
Excessive Iteration
Affected range
<1.21
Fixed version
1.21
CVSS Score
7.5
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
0.139%
EPSS Percentile
35th percentile
Description
When reading a specially crafted 7Z archive, the construction of the list of codecs that decompress an entry can result in an infinite loop. This could be used to mount a denial of service attack against services that use Compress' sevenz package.
Loop with Unreachable Exit Condition ('Infinite Loop')
Affected range
>=1.3 <1.26.0
Fixed version
1.26.0
CVSS Score
5.9
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
EPSS Score
0.012%
EPSS Percentile
1st percentile
Description
Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Apache Commons Compress. This issue affects Apache Commons Compress: from 1.3 through 1.25.0.
Users are recommended to upgrade to version 1.26.0 which fixes the issue.
When parsing unknown fields in the Protobuf Java Lite and Full library, a maliciously crafted message can cause a StackOverflow error and lead to a program crash.
Reporter: Alexis Challande, Trail of Bits Ecosystem Security Team [email protected]
Affected versions: This issue affects all versions of both the Java full and lite Protobuf runtimes, as well as Protobuf for Kotlin and JRuby, which themselves use the Java Protobuf runtime.
Severity
CVE-2024-7254High CVSS4.0 Score 8.7 (NOTE: there may be a delay in publication)
This is a potential Denial of Service. Parsing nested groups as unknown fields with DiscardUnknownFieldsParser or Java Protobuf Lite parser, or against Protobuf map fields, creates unbounded recursions that can be abused by an attacker.
Proof of Concept
For reproduction details, please refer to the unit tests (Protobuf Java LiteTest and CodedInputStreamTest) that identify the specific inputs that exercise this parsing weakness.
Remediation and Mitigation
We have been working diligently to address this issue and have released a mitigation that is available now. Please update to the latest available versions of the following packages:
The tokenizer incorrectly interprets tags with unquoted attribute values that end with a solidus character (/) as self-closing. When directly using Tokenizer, this can result in such tags incorrectly being marked as self-closing, and when using the Parse functions, this can result in content following such tags as being placed in the wrong scope during DOM construction, but only when tags are in foreign content (e.g. , , etc contexts).
Misinterpretation of Input
Affected range
<0.36.0
Fixed version
0.36.0
CVSS Score
4.4
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
EPSS Score
0.012%
EPSS Percentile
1st percentile
Description
Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied.
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