CVE-2013-2064 — Integer Overflow or Wraparound in Libxcb

CWE-189CWE-190 — Integer Overflow or WraparoundCWE-122 — Heap-based Buffer Overflow9 documents8 sources
Severity
6.8MEDIUMNVD
EPSS
0.9%
top 23.68%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
X LibxcbCanonical Ubuntu LinuxDebian Linux+3 more
Timeline
PublishedJun 15
Latest updateMay 14

Description

Integer overflow in X.org libxcb 1.9 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the read_packet function.

CVSS vector

AV:N/AC:M/C:P/I:P/A:PExploitability: 8.6 | Impact: 6.4

Affected Packages3 packages

▶NVDx/libxcb1.9+12
▶NVDopensuse/opensuse12.2, 12.3+1

Also affects: Debian Linux 6.0, 7.0, Fedora 19, Ubuntu Linux 10.04, 12.04, 12.10, 13.04

🔴Vulnerability Details

3
GHSA
GHSA-7f35-cmpc-qjfq: Integer overflow in X↗2022-05-14
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OSV
CVE-2013-2064: Integer overflow in X↗2013-06-15
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CVEList
CVE-2013-2064: Integer overflow in X↗2013-06-15
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📋Vendor Advisories

3
Ubuntu
libxcb vulnerability↗2013-06-05
▶
Red Hat
libxcb: Integer overflow leading to heap-based buffer overflow↗2013-05-23
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Debian
CVE-2013-2064: libxcb - Integer overflow in X.org libxcb 1.9 and earlier allows X servers to trigger all...↗2013
▶

💬Community

2
Bugzilla
CVE-2013-2064 libxcb: Integer overflow leading to heap-based buffer overlow [fedora-all]↗2013-05-24
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Bugzilla
CVE-2013-2064 libxcb: Integer overflow leading to heap-based buffer overflow↗2013-05-07
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CVE-2013-2064 — Integer Overflow or Wraparound | cvebase