Description
Adobe Acrobat Reader 8.1.2 and earlier, and before 7.1.1, allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a malformed PDF document, as demonstrated by 2008-HI2.pdf.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 5 | acroread +1 | 8.1.3-1.el5 | RHSA-2008:0974 |
| RHEL 4 | acroread +1 | 8.1.3-1.el4 | RHSA-2008:0974 |
| RHEL 3 | acroread +1 | 8.1.3-1 | RHSA-2008:0974 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Exploit-DB 1
- Adobe Acrobat Reader 8.1.2 - '.PDF' Remote Denial of Service (PoC) EDB-5687 · dos · May 29, 2008 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 1
- RHSA-2008:0974 Red Hat Security Advisory: acroread security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
References
- 32700 third-party-advisory
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=909609
- http://www.adobe.com/support/security/bulletins/apsb09-04.html
- 35163 third-party-advisory
- 249366 vendor-advisory
- 32872 third-party-advisory
- acrobatreader-pdf-dos(42886) vdb-entry
- http://www.adobe.com/support/security/bulletins/apsb08-19.html
- 5687 exploit
- 29420 vdb-entry
- ADV-2009-0098 vdb-entry
- TA08-309A third-party-advisory
- 1021140 vdb-entry
- ADV-2008-3001 vdb-entry
- SUSE-SR:2008:026 vendor-advisory
- RHSA-2008:0974 vendor-advisory
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=800801