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githubGitHub Advisory DatabaseGHSA-96JV-R488-C2RJ
HistoryJan 10, 2023 - 3:30 a.m.

bzip2 allows attackers to cause a denial of service via a large file that triggers an integer overflow

2023-01-1003:30:29
CWE-190
GitHub Advisory Database
github.com
7
bzip2
denial of service
integer overflow
rust crate

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

50.6%

The bzip2 crate before 0.4.4 for Rust allow attackers to cause a denial of service via a large file that triggers an integer overflow in mem.rs. NOTE: this is unrelated to the https://crates.io/crates/bzip2-rs product.

Affected configurations

Vulners
Node
bzip2_projectbzip2Range<0.4.4rust
CPENameOperatorVersion
bzip2lt0.4.4

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

50.6%