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CVE-2018-18585
Medium prioritySome fixes available 4 of 5
chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has '\0' as its first or second character (such as the "/\0" name).
2 affected packages
clamav, libmspack
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| clamav | Not affected | Not affected | Not affected | Not affected | Not affected |
| libmspack | Not affected | Not affected | Not affected | Fixed | Fixed |
CVE-2018-18584
Medium priorityIn mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.
3 affected packages
cabextract, clamav, libmspack
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| cabextract | — | Not affected | Not affected | Not affected | Not affected |
| clamav | — | Not affected | Not affected | Not affected | Not affected |
| libmspack | — | Not affected | Not affected | Fixed | Fixed |
CVE-2018-15378
Medium priorityA vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service (DoS) condition. The vulnerability is due to an error related to the MEW unpacker within the "unmew11()"...
1 affected packages
clamav
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| clamav | — | — | — | Fixed | Fixed |
CVE-2018-14682
Medium prioritySome fixes available 3 of 4
An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the TOLOWER() macro for CHM decompression.
2 affected packages
clamav, libmspack
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| clamav | Not affected | Not affected | Not affected | Not affected | Not affected |
| libmspack | Not affected | Not affected | Not affected | Fixed | Fixed |
CVE-2018-14681
Medium prioritySome fixes available 3 of 4
An issue was discovered in kwajd_read_headers in mspack/kwajd.c in libmspack before 0.7alpha. Bad KWAJ file header extensions could cause a one or two byte overwrite.
2 affected packages
clamav, libmspack
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| clamav | Not affected | Not affected | Not affected | Not affected | Not affected |
| libmspack | Not affected | Not affected | Not affected | Fixed | Fixed |
CVE-2018-14680
Medium prioritySome fixes available 3 of 4
An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. It does not reject blank CHM filenames.
2 affected packages
clamav, libmspack
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| clamav | Not affected | Not affected | Not affected | Not affected | Not affected |
| libmspack | Not affected | Not affected | Not affected | Fixed | Fixed |
CVE-2018-14679
Medium prioritySome fixes available 3 of 4
An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the CHM PMGI/PMGL chunk number validity checks, which could lead to denial of service (uninitialized data dereference and...
2 affected packages
clamav, libmspack
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| clamav | Not affected | Not affected | Not affected | Not affected | Not affected |
| libmspack | Not affected | Not affected | Not affected | Fixed | Fixed |
CVE-2018-0361
Medium prioritySome fixes available 3 of 4
ClamAV before 0.100.1 lacks a PDF object length check, resulting in an unreasonably long time to parse a relatively small file.
1 affected packages
clamav
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| clamav | — | — | — | Fixed | Fixed |
CVE-2018-0360
Medium prioritySome fixes available 3 of 4
ClamAV before 0.100.1 has an HWP integer overflow with a resultant infinite loop via a crafted Hangul Word Processor file. This is in parsehwp3_paragraph() in libclamav/hwp.c.
1 affected packages
clamav
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| clamav | — | — | — | Fixed | Fixed |
CVE-2018-0202
Medium priorityclamscan in ClamAV before 0.99.4 contains a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper...
1 affected packages
clamav
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| clamav | — | — | — | — | Fixed |