PRIOn knowledge basePRION:CVE-2010-1640Out-of-bounds
6.6 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.023 Low
EPSS
Percentile
89.5%
Off-by-one error in the parseicon function in libclamav/pe_icons.c in ClamAV 0.96 allows remote attackers to cause a denial of service (crash) via a crafted PE icon that triggers an out-of-bounds read, related to improper rounding during scaling.
References
git.clamav.net/gitweb?p=clamav-devel.git%3Ba=blobdiff%3Bf=libclamav/pe_icons.c%3Bh=3f1bc5be69d0f9d84e576814d1a3cc6f40c4ff2c%3Bhp=39a714f05968f9e929576bf171dd0eb58bf06bef%3Bhb=7f0e3bbf77382d9782e0189bf80f5f59a95779b3%3Bhpb=f0eb394501ec21b9fe67f36cbf5db788711d4236
git.clamav.net/gitweb?p=clamav-devel.git%3Ba=blob_plain%3Bf=ChangeLog%3Bhb=clamav-0.96.1
lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
secunia.com/advisories/39895
www.mandriva.com/security/advisories?name=MDVSA-2010:110
www.openwall.com/lists/oss-security/2010/05/21/7
www.securityfocus.com/bid/40318
www.vupen.com/english/advisories/2010/1214
exchange.xforce.ibmcloud.com/vulnerabilities/58825
wwws.clamav.net/bugzilla/show_bug.cgi?id=2031
Related
6.6 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.023 Low
EPSS
Percentile
89.5%