Bzip
Products
3- 11 CVEs
- 1 CVE
- 1 CVE
Recent CVEs
12| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2016-3189 | Med | 0.44 | 6.5 | 0.16 | Jun 30, 2016 | Use-after-free vulnerability in bzip2recover in bzip2 1.0.6 allows remote attackers to cause a denial of service (crash) via a crafted bzip2 file, related to block ends set to before the start of the block. | ||
| CVE-2026-42250 | Med | 0.31 | — | 0.00 | May 28, 2026 | bzip2 contains an off‑by‑one error in the bzip2recover utility. When processing a specially crafted file, the application performs an out‑of‑bounds write to a global buffer, resulting in memory corruption and a crash (denial of service). This issue was fixed in bzip2… | ||
| CVE-2011-4089 | 0.03 | — | 0.01 | Apr 16, 2014 | The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not properly handle temporary files during extraction, which allows local users to execute arbitrary code by precreating a temporary directory. | |||
| CVE-2019-12900 | 0.00 | — | 0.08 | Jun 19, 2019 | BZ2_decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds write when there are many selectors. | |||
| CVE-2010-0405 | 0.00 | — | 0.03 | Sep 28, 2010 | Integer overflow in the BZ2_decompress function in decompress.c in bzip2 and libbzip2 before 1.0.6 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted compressed file. | |||
| CVE-2009-1884 | 0.00 | — | 0.02 | Aug 19, 2009 | Off-by-one error in the bzinflate function in Bzip2.xs in the Compress-Raw-Bzip2 module before 2.018 for Perl allows context-dependent attackers to cause a denial of service (application hang or crash) via a crafted bzip2 compressed stream that triggers a buffer overflow, a… | |||
| CVE-2008-1372 | 0.00 | — | 0.05 | Mar 18, 2008 | 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. | |||
| CVE-2005-1260 | 0.00 | — | 0.06 | May 19, 2005 | bzip2 allows remote attackers to cause a denial of service (hard drive consumption) via a crafted bzip2 file that causes an infinite loop (a.k.a "decompression bomb"). | |||
| CVE-2005-0953 | 0.00 | — | 0.00 | May 2, 2005 | Race condition in bzip2 1.0.2 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by bzip2 after the decompression is complete. | |||
| CVE-2002-0759 | 0.00 | — | 0.01 | Aug 12, 2002 | bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, does not use the O_EXCL flag to create files during decompression and does not warn the user if an existing file would be overwritten, which could allow attackers to… | |||
| CVE-2002-0761 | 0.00 | — | 0.00 | Aug 12, 2002 | bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly systems, uses the permissions of symbolic links instead of the actual files when creating an archive, which could cause the files to be extracted with less restrictive permissions than intended. | |||
| CVE-2002-0760 | 0.00 | — | 0.00 | Aug 12, 2002 | Race condition in bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, decompresses files with world-readable permissions before setting the permissions to what is specified in the bzip2 archive, which could allow local… |
- risk 0.44cvss 6.5epss 0.16
Use-after-free vulnerability in bzip2recover in bzip2 1.0.6 allows remote attackers to cause a denial of service (crash) via a crafted bzip2 file, related to block ends set to before the start of the block.
- risk 0.31cvss —epss 0.00
bzip2 contains an off‑by‑one error in the bzip2recover utility. When processing a specially crafted file, the application performs an out‑of‑bounds write to a global buffer, resulting in memory corruption and a crash (denial of service). This issue was fixed in bzip2…
- CVE-2011-4089Apr 16, 2014risk 0.03cvss —epss 0.01
The bzexe command in bzip2 1.0.5 and earlier generates compressed executables that do not properly handle temporary files during extraction, which allows local users to execute arbitrary code by precreating a temporary directory.
- CVE-2019-12900Jun 19, 2019risk 0.00cvss —epss 0.08
BZ2_decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds write when there are many selectors.
- CVE-2010-0405Sep 28, 2010risk 0.00cvss —epss 0.03
Integer overflow in the BZ2_decompress function in decompress.c in bzip2 and libbzip2 before 1.0.6 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted compressed file.
- CVE-2009-1884Aug 19, 2009risk 0.00cvss —epss 0.02
Off-by-one error in the bzinflate function in Bzip2.xs in the Compress-Raw-Bzip2 module before 2.018 for Perl allows context-dependent attackers to cause a denial of service (application hang or crash) via a crafted bzip2 compressed stream that triggers a buffer overflow, a…
- CVE-2008-1372Mar 18, 2008risk 0.00cvss —epss 0.05
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.
- CVE-2005-1260May 19, 2005risk 0.00cvss —epss 0.06
bzip2 allows remote attackers to cause a denial of service (hard drive consumption) via a crafted bzip2 file that causes an infinite loop (a.k.a "decompression bomb").
- CVE-2005-0953May 2, 2005risk 0.00cvss —epss 0.00
Race condition in bzip2 1.0.2 and earlier allows local users to modify permissions of arbitrary files via a hard link attack on a file while it is being decompressed, whose permissions are changed by bzip2 after the decompression is complete.
- CVE-2002-0759Aug 12, 2002risk 0.00cvss —epss 0.01
bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, does not use the O_EXCL flag to create files during decompression and does not warn the user if an existing file would be overwritten, which could allow attackers to…
- CVE-2002-0761Aug 12, 2002risk 0.00cvss —epss 0.00
bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly systems, uses the permissions of symbolic links instead of the actual files when creating an archive, which could cause the files to be extracted with less restrictive permissions than intended.
- CVE-2002-0760Aug 12, 2002risk 0.00cvss —epss 0.00
Race condition in bzip2 before 1.0.2 in FreeBSD 4.5 and earlier, OpenLinux 3.1 and 3.1.1, and possibly other operating systems, decompresses files with world-readable permissions before setting the permissions to what is specified in the bzip2 archive, which could allow local…