bzlib.c in bzip2 before 1.0.5 allows user-assisted remote attackers to cause a denial of…
Priority LOW 27CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-119 and the CVSS impact.
Summary
bzlib.c in bzip2 before 1.0.5 allows user-assisted remote attackers to cause a denial of service (crash) via a crafted file that triggers a buffer over-read, as demonstrated by the PROTOS GENOME test suite for Archive Formats.
Why it matters now
EPSS 0.04519 91st percentileScored 2026-11-07
Fix Fixed Red Hat: 1 advisory
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 12
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:bzip:bzip2:0.9:*:*:*:*:*:*:* | 0.9 | Vulnerable | Bzip |
| cpe:2.3:a:bzip:bzip2:0.9.5a:*:*:*:*:*:*:* | 0.9.5a | Vulnerable | Bzip |
| cpe:2.3:a:bzip:bzip2:0.9.5b:*:*:*:*:*:*:* | 0.9.5b | Vulnerable | Bzip |
| cpe:2.3:a:bzip:bzip2:0.9.5c:*:*:*:*:*:*:* | 0.9.5c | Vulnerable | Bzip |
| cpe:2.3:a:bzip:bzip2:0.9.5d:*:*:*:*:*:*:* | 0.9.5d | Vulnerable | Bzip |
| cpe:2.3:a:bzip:bzip2:0.9_a:*:*:*:*:*:*:* | 0.9_a | Vulnerable | Bzip |
| cpe:2.3:a:bzip:bzip2:0.9_b:*:*:*:*:*:*:* | 0.9_b | Vulnerable | Bzip |
| cpe:2.3:a:bzip:bzip2:0.9_c:*:*:*:*:*:*:* | 0.9_c | Vulnerable | Bzip |
| cpe:2.3:a:bzip:bzip2:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Bzip |
| cpe:2.3:a:bzip:bzip2:1.0.1:*:*:*:*:*:*:* | 1.0.1 | Vulnerable | Bzip |
- cpe:2.3:a:bzip:bzip2:0.9:*:*:*:*:*:*:* Versions 0.9 Vulnerable ·Bzip
- cpe:2.3:a:bzip:bzip2:0.9.5a:*:*:*:*:*:*:* Versions 0.9.5a Vulnerable ·Bzip
- cpe:2.3:a:bzip:bzip2:0.9.5b:*:*:*:*:*:*:* Versions 0.9.5b Vulnerable ·Bzip
- cpe:2.3:a:bzip:bzip2:0.9.5c:*:*:*:*:*:*:* Versions 0.9.5c Vulnerable ·Bzip
- cpe:2.3:a:bzip:bzip2:0.9.5d:*:*:*:*:*:*:* Versions 0.9.5d Vulnerable ·Bzip
- cpe:2.3:a:bzip:bzip2:0.9_a:*:*:*:*:*:*:* Versions 0.9_a Vulnerable ·Bzip
- cpe:2.3:a:bzip:bzip2:0.9_b:*:*:*:*:*:*:* Versions 0.9_b Vulnerable ·Bzip
- cpe:2.3:a:bzip:bzip2:0.9_c:*:*:*:*:*:*:* Versions 0.9_c Vulnerable ·Bzip
- cpe:2.3:a:bzip:bzip2:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Bzip
- cpe:2.3:a:bzip:bzip2:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·Bzip
Remediation
Red Hat 1 advisory
- RHSA-2008:0893 Released 2008-09-16 · Red Hat rating Moderatebzip2 security update
- Red Hat Desktop version 3 bzip2-1.0.2-12.EL3, bzip2-1.0.2-12.EL3.i386, bzip2-devel-1.0.2-12.EL3 +3
- Red Hat Enterprise Linux (v. 5 server) bzip2-1.0.3-4.el5_2, bzip2-1.0.3-4.el5_2.i386, bzip2-1.0.3-4.el5_2.ia64 +9
- Red Hat Enterprise Linux AS (Advanced Server) version 2.1 bzip2-1.0.1-5.EL2.1, bzip2-1.0.1-5.EL2.1.i386, bzip2-1.0.1-5.EL2.1.ia64 +4
- Red Hat Enterprise Linux AS version 3 bzip2-1.0.2-12.EL3, bzip2-1.0.2-12.EL3.i386, bzip2-1.0.2-12.EL3.ia64 +9
- Red Hat Enterprise Linux AS version 4 bzip2-1.0.2-14.el4_7, bzip2-1.0.2-14.el4_7.i386, bzip2-1.0.2-14.el4_7.ia64 +9
- Red Hat Enterprise Linux Desktop (v. 5 client) bzip2-1.0.3-4.el5_2, bzip2-1.0.3-4.el5_2.i386, bzip2-libs-1.0.3-4.el5_2 +1
- Red Hat Enterprise Linux Desktop Workstation (v. 5 client) bzip2-1.0.3-4.el5_2, bzip2-devel-1.0.3-4.el5_2, bzip2-devel-1.0.3-4.el5_2.i386
- Red Hat Enterprise Linux Desktop version 4 bzip2-1.0.2-14.el4_7, bzip2-1.0.2-14.el4_7.i386, bzip2-devel-1.0.2-14.el4_7 +3
- Red Hat Enterprise Linux ES version 2.1 bzip2-1.0.1-5.EL2.1, bzip2-1.0.1-5.EL2.1.i386, bzip2-devel-1.0.1-5.EL2.1.i386 +1
- Red Hat Enterprise Linux ES version 3 bzip2-1.0.2-12.EL3, bzip2-1.0.2-12.EL3.i386, bzip2-1.0.2-12.EL3.ia64 +6
- Red Hat Enterprise Linux ES version 4 bzip2-1.0.2-14.el4_7, bzip2-1.0.2-14.el4_7.i386, bzip2-1.0.2-14.el4_7.ia64 +6
- Red Hat Enterprise Linux WS version 2.1 bzip2-1.0.1-5.EL2.1, bzip2-1.0.1-5.EL2.1.i386, bzip2-devel-1.0.1-5.EL2.1.i386 +1
- Red Hat Enterprise Linux WS version 3 bzip2-1.0.2-12.EL3, bzip2-1.0.2-12.EL3.i386, bzip2-1.0.2-12.EL3.ia64 +6
- Red Hat Enterprise Linux WS version 4 bzip2-1.0.2-14.el4_7, bzip2-1.0.2-14.el4_7.i386, bzip2-1.0.2-14.el4_7.ia64 +6
- Red Hat Linux Advanced Workstation 2.1 bzip2-1.0.1-5.EL2.1, bzip2-1.0.1-5.EL2.1.ia64, bzip2-devel-1.0.1-5.EL2.1.ia64 +1
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Desktop version 3 | Fixed | RHSA-2008:0893 |
| Red Hat Enterprise Linux (v. 5 server) | Fixed | RHSA-2008:0893 |
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | Fixed | RHSA-2008:0893 |
| Red Hat Enterprise Linux AS version 3 | Fixed | RHSA-2008:0893 |
| Red Hat Enterprise Linux AS version 4 | Fixed | RHSA-2008:0893 |
| Red Hat Enterprise Linux Desktop (v. 5 client) | Fixed | RHSA-2008:0893 |
| Red Hat Enterprise Linux Desktop Workstation (v. 5 client) | Fixed | RHSA-2008:0893 |
| Red Hat Enterprise Linux Desktop version 4 | Fixed | RHSA-2008:0893 |
| Red Hat Enterprise Linux ES version 2.1 | Fixed | RHSA-2008:0893 |
| Red Hat Enterprise Linux ES version 3 | Fixed | RHSA-2008:0893 |
| Red Hat Enterprise Linux ES version 4 | Fixed | RHSA-2008:0893 |
| Red Hat Enterprise Linux WS version 2.1 | Fixed | RHSA-2008:0893 |
| Red Hat Enterprise Linux WS version 3 | Fixed | RHSA-2008:0893 |
| Red Hat Enterprise Linux WS version 4 | Fixed | RHSA-2008:0893 |
| Red Hat Linux Advanced Workstation 2.1 | Fixed | RHSA-2008:0893 |
Timeline
- 2026-10-02 Threatist record created from CVE-2008-1372
- 2026-10-03 Alias added: GHSA-prgg-m9pm-qvgm
References
Advisory 13
Other 15
- http://support.apple.com/kb/HT3757
- http://www.bzip.org/CHANGES
- ADV-2008-2557
- http://kb.vmware.com/kb/1007504
- http://www.cert.fi/haavoittuvuudet/joint-advisory-archive-formats.html
- https://bugs.gentoo.org/attachment.cgi?id=146488&action=view
- http://kb.vmware.com/kb/1007198
- http://kb.vmware.com/kb/1006982
- http://www.ipcop.org/index.php?name=News&file=article&sid=40
- http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0118
- oval:org.mitre.oval:def:6467
- oval:org.mitre.oval:def:10067
- ADV-2008-0915
- http://www.ee.oulu.fi/research/ouspg/protos/testing/c10/archive/
- ADV-2009-2172
More Bzip2 vulnerabilities
- TI-2019-09657 BZ2_decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds write when there are many selectors. CVSS 3.1CRITICAL 9.8
- TI-2016-02675 Use-after-free vulnerability in bzip2recover in bzip2 1.0.6 allows remote attackers to… CVSS 3.1MEDIUM 6.5
- TI-2005-01190 bzip2 allows remote attackers to cause a denial of service (hard drive consumption) via a… CVSS 2.0MEDIUM 5.0
- TI-2010-00384 Integer overflow in the BZ2_decompress function in decompress.c in bzip2 and libbzip2… CVSS 2.0MEDIUM 5.1
- TI-2002-00736 bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly… CVSS 2.0MEDIUM 5.0
- TI-2011-03607 The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not… CVSS 2.0MEDIUM 4.6
Sources
- CVE-2008-1372 · CVE Program
- CVE-2008-1372 · NVD
- FIRST EPSS
- GHSA-prgg-m9pm-qvgm · GitHub Advisory Database · CC BY 4.0
- CVE-2008-1372 · Red Hat security data · CC BY 4.0
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