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Vulnerability from cleanstart
Published
2026-07-30 07:10
Modified
2026-07-30 09:39
Summary
Security fixes in clamav 0.99.4-r0
Details
Package clamav version 0.99.4-r0 fixes 5 vulnerabilities: CVE-2012-6706, CVE-2017-6419, CVE-2017-11423, CVE-2018-0202, CVE-2018-1000085
References
| URL | Type | |
|---|---|---|
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"id": "CLEANSTART-2026-IV57525",
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CVE-2012-6706 (GCVE-0-2012-6706)
Vulnerability from cvelistv5 – Published: 2017-06-22 13:00 – Updated: 2024-08-06 21:36
VLAI
EPSS
VEX
Summary
A VMSF_DELTA memory corruption was discovered in unrar before 5.5.5, as used in Sophos Anti-Virus Threat Detection Engine before 3.37.2 and other products, that can lead to arbitrary code execution. An integer overflow can be caused in DataSize+CurChannel. The result is a negative value of the "DestPos" variable, which allows the attacker to write out of bounds when setting Mem[DestPos].
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://bugs.chromium.org/p/project-zero/issues/d… | x_refsource_MISC |
| https://nakedsecurity.sophos.com/2012/11/05/tavis… | x_refsource_MISC |
| https://security.gentoo.org/glsa/201709-24 | vendor-advisoryx_refsource_GENTOO |
| https://community.sophos.com/kb/en-us/118424#six | x_refsource_MISC |
| https://security.gentoo.org/glsa/201708-05 | vendor-advisoryx_refsource_GENTOO |
| https://lock.cmpxchg8b.com/sophailv2.pdf | x_refsource_MISC |
| https://security.gentoo.org/glsa/201804-16 | vendor-advisoryx_refsource_GENTOO |
| https://kc.mcafee.com/corporate/index?page=conten… | x_refsource_CONFIRM |
| http://telussecuritylabs.com/threats/show/TSL2012… | x_refsource_MISC |
| http://securitytracker.com/id?1027725 | x_refsource_MISC |
Date Public
2017-06-22 00:00
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CVE-2017-11423 (GCVE-0-2017-11423)
Vulnerability from cvelistv5 – Published: 2017-07-18 20:00 – Updated: 2024-08-05 18:12
VLAI
EPSS
VEX
Summary
The cabd_read_string function in mspack/cabd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2 and other products, allows remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted CAB file.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| http://www.debian.org/security/2017/dsa-3946 | vendor-advisoryx_refsource_DEBIAN |
| https://github.com/hackerlib/hackerlib-vul/tree/m… | x_refsource_MISC |
| https://security.gentoo.org/glsa/201804-16 | vendor-advisoryx_refsource_GENTOO |
| https://bugzilla.clamav.net/show_bug.cgi?id=11873 | x_refsource_MISC |
Date Public
2017-07-18 00:00
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CVE-2017-6419 (GCVE-0-2017-6419)
Vulnerability from cvelistv5 – Published: 2017-08-07 03:00 – Updated: 2024-08-05 15:25
VLAI
EPSS
VEX
Summary
mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| http://www.debian.org/security/2017/dsa-3946 | vendor-advisoryx_refsource_DEBIAN |
| https://github.com/varsleak/varsleak-vul/blob/mas… | x_refsource_MISC |
| https://bugzilla.clamav.net/show_bug.cgi?id=11701 | x_refsource_MISC |
| https://security.gentoo.org/glsa/201804-16 | vendor-advisoryx_refsource_GENTOO |
| https://github.com/vrtadmin/clamav-devel/commit/a… | x_refsource_MISC |
Date Public
2017-08-06 00:00
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CVE-2018-0202 (GCVE-0-2018-0202)
Vulnerability from cvelistv5 – Published: 2018-03-27 09:00 – Updated: 2024-12-02 20:55
VLAI
EPSS
VEX
Summary
clamscan 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 input validation checking mechanisms when handling Portable Document Format (.pdf) files sent to an affected device. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted .pdf file to an affected device. This action could cause an out-of-bounds read when ClamAV scans the malicious file, allowing the attacker to cause a DoS condition. This concerns pdf_parse_array and pdf_parse_string in libclamav/pdfng.c. Cisco Bug IDs: CSCvh91380, CSCvh91400.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- out-of-bounds read
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/3592-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://bugzilla.clamav.net/show_bug.cgi?id=11973 | x_refsource_CONFIRM |
| https://bugzilla.clamav.net/show_bug.cgi?id=11980 | x_refsource_CONFIRM |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://usn.ubuntu.com/3592-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://security.gentoo.org/glsa/201804-16 | vendor-advisoryx_refsource_GENTOO |
Date Public
2018-03-27 00:00
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CVE-2018-1000085 (GCVE-0-2018-1000085)
Vulnerability from cvelistv5 – Published: 2018-03-13 15:00 – Updated: 2024-08-05 12:33
VLAI
EPSS
VEX
Summary
ClamAV version version 0.99.3 contains a Out of bounds heap memory read vulnerability in XAR parser, function xar_hash_check() that can result in Leaking of memory, may help in developing exploit chains.. This attack appear to be exploitable via The victim must scan a crafted XAR file. This vulnerability appears to have been fixed in after commit d96a6b8bcc7439fa7e3876207aa0a8e79c8451b6.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://usn.ubuntu.com/3592-2/ | vendor-advisoryx_refsource_UBUNTU |
| https://github.com/Cisco-Talos/clamav-devel/commi… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2017/09/29/4 | mailing-listx_refsource_MLIST |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://usn.ubuntu.com/3592-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://security.gentoo.org/glsa/201804-16 | vendor-advisoryx_refsource_GENTOO |
Date Public
2018-03-13 00:00
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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