CVE-2009-1858
The JBIG2 filter in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8 before 8.1.6, and Adobe Reader 9 and Acrobat 9 before 9.1.2 might allow remote attackers to execute arbitrary code via unspecified vectors that trigger memory…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.81%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The JBIG2 filter in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8 before 8.1.6, and Adobe Reader 9 and Acrobat 9 before 9.1.2 might allow remote attackers to execute arbitrary code via unspecified vectors that trigger memory corruption.
- CVSS 2.0
- 9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 8.81% probability · 95th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-399
- Affected
- adobe/acrobat · adobe/acrobat reader
- Source
- cve@mitre.org
EPSS 8.8% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
- http://secunia.com/advisories/34580Patch, Vendor Advisory
- http://secunia.com/advisories/35496
- http://secunia.com/advisories/35655
- http://secunia.com/advisories/35685
- http://secunia.com/advisories/35734
- http://security.gentoo.org/glsa/glsa-200907-06.xml
- http://securitytracker.com/id?1022361
- http://www.adobe.com/support/security/bulletins/apsb09-07.htmlPatch, Vendor Advisory
- http://www.redhat.com/support/errata/RHSA-2009-1109.html
- http://www.securityfocus.com/bid/35274
- http://www.securityfocus.com/bid/35298
- http://www.us-cert.gov/cas/techalerts/TA09-161A.htmlUS Government Resource
- http://www.vupen.com/english/advisories/2009/1547Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/51016
- http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html
- http://secunia.com/advisories/34580Patch, Vendor Advisory
- http://secunia.com/advisories/35496
- http://secunia.com/advisories/35655
- http://secunia.com/advisories/35685
- http://secunia.com/advisories/35734
- http://security.gentoo.org/glsa/glsa-200907-06.xml
- http://securitytracker.com/id?1022361
- http://www.adobe.com/support/security/bulletins/apsb09-07.htmlPatch, Vendor Advisory
- http://www.redhat.com/support/errata/RHSA-2009-1109.html
- http://www.securityfocus.com/bid/35274
- http://www.securityfocus.com/bid/35298
- http://www.us-cert.gov/cas/techalerts/TA09-161A.htmlUS Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.