vulnwire
7.5high

CVE-2007-1997

Integer signedness error in the (1) cab_unstore and (2) cab_extract functions in libclamav/cab.c in Clam AntiVirus (ClamAV) before 0.90.2 a…

Published 19 y ago · modified 4 mo ago · JSON

CVSS
7.5
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
5.4%
percentile 93%
Public exploits
0
none known

Integer signedness error in the (1) cab_unstore and (2) cab_extract functions in libclamav/cab.c in Clam AntiVirus (ClamAV) before 0.90.2 allow remote attackers to execute arbitrary code via a crafted CHM file that contains a negative integer, which passes a signed comparison and leads to a stack-based buffer overflow.

Exploit prediction (EPSS)

5.41% probability of exploitation in the next 30 days, higher than 93% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

References

  • secunia.com /advisories/25022 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • trustix.org /errata/2007/0013/ · vendor-advisory, x_refsource_TRUSTIX, x_transferred
  • exchange.xforce.ibmcloud.com /vulnerabilities/33637 · vdb-entry, x_refsource_XF, x_transferred
  • securitytracker.com /id?1017921 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • labs.idefense.com /intelligence/vulnerabilities/display.php?id=513 · third-party-advisory, x_refsource_IDEFENSE, x_transferred
  • securityfocus.com /bid/23473 · vdb-entry, x_refsource_BID, x_transferred
  • secunia.com /advisories/24996 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • mandriva.com /security/advisories?name=MDKSA-2007:098 · vendor-advisory, x_refsource_MANDRIVA, x_transferred
  • vupen.com /english/advisories/2008/0924/references · vdb-entry, x_refsource_VUPEN, x_transferred
  • novell.com /linux/security/advisories/2007_26_clamav.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • secunia.com /advisories/29420 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • lists.apple.com /archives/security-announce/2008/Mar/msg00001.html · vendor-advisory, x_refsource_APPLE, x_transferred
  • secunia.com /advisories/25189 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • docs.info.apple.com /article.html?artnum=307562 · x_refsource_CONFIRM, x_transferred
  • support.novell.com /techcenter/psdb/50a5cb718f20761dd7e0b6b4e0935c52.html · x_refsource_CONFIRM, x_transferred
  • sourceforge.net /project/shownotes.php?release_id=500765 · x_refsource_CONFIRM, x_transferred
  • vupen.com /english/advisories/2007/1378 · vdb-entry, x_refsource_VUPEN, x_transferred
  • secunia.com /advisories/25028 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • security.gentoo.org /glsa/glsa-200704-21.xml · vendor-advisory, x_refsource_GENTOO, x_transferred
  • secunia.com /advisories/24946 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • debian.org /security/2007/dsa-1281 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • secunia.com /advisories/24920 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • secunia.com /advisories/24891 · third-party-advisory, x_refsource_SECUNIA, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.