CVE-2011-1553 is a use-after-free vulnerability in t1lib 5.1.2 and earlier, affecting products like Xpdf before 3.02pl6, teTeX, and other applications utilizing t1lib. This flaw allows remote attackers to trigger a denial of service (application crash) by providing a specially crafted PDF document containing a malicious Type 1 font. The vulnerability has a CVSS score of 4.3 (Medium), indicating a network-based attack with medium complexity and potential for partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.1.2CPE matchmatch criteria | cpe:2.3:a:t1lib:t1lib:*:*:*:*:*:*:*:* | ||
0.1CPE matchmatch criteria | cpe:2.3:a:t1lib:t1lib:0.1:alpha:*:*:*:*:*:* | ||
0.2CPE matchmatch criteria | cpe:2.3:a:t1lib:t1lib:0.2:beta:*:*:*:*:*:* | ||
0.3CPE matchmatch criteria | cpe:2.3:a:t1lib:t1lib:0.3:beta:*:*:*:*:*:* | ||
0.4CPE matchmatch criteria | cpe:2.3:a:t1lib:t1lib:0.4:beta:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.