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cveChromeCVE-2012-2841
HistoryJul 13, 2012 - 10:34 a.m.

CVE-2012-2841

2012-07-1310:34:59
CWE-189
Chrome
web.nvd.nist.gov
76
cve-2012-2841
integer underflow
exif-entry.c
libexif
heap-based buffer overflow
nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

7.4

Confidence

Low

EPSS

0.131

Percentile

95.5%

Integer underflow in the exif_entry_get_value function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif) 0.6.20 might allow remote attackers to execute arbitrary code via vectors involving a crafted buffer-size parameter during the formatting of an EXIF tag, leading to a heap-based buffer overflow.

Affected configurations

Nvd
Node
libexif_projectlibexifMatch0.6.20
VendorProductVersionCPE
libexif_projectlibexif0.6.20cpe:2.3:a:libexif_project:libexif:0.6.20:*:*:*:*:*:*:*

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

AI Score

7.4

Confidence

Low

EPSS

0.131

Percentile

95.5%